20326269600

素因数分解:

$2^5\times 3^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 1008

約数和(自身を含む): 91806124032

約数和(自身を除く): 71479854432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 150, 156, 160, 162, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 224, 225, 234, 240, 243, 252, 260, 270, 273, 280, 288, 300, 312, 315, 324, 325, 336, 350, 351, 360, 364, 378, 383, 390, 400, 405, 416, 420, 432, 450, 455, 468, 480, 486, 504, 520, 525, 540, 546, 560, 567, 585, 600, 624, 630, 648, 650, 672, 675, 700, 702, 720, 728, 729, 756, 766, 780, 800, 810, 819, 840, 864, 900, 910, 936, 945, 972, 975, 1008, 1040, 1050, 1053, 1080, 1092, 1120, 1134, 1149, 1170, 1200, 1215, 1248, 1260, 1296, 1300, 1350, 1365, 1400, 1404, 1440, 1456, 1458, 1512, 1532, 1560, 1575, 1620, 1638, 1680, 1701, 1755, 1800, 1820, 1872, 1890, 1915, 1944, 1950, 2016, 2025, 2080, 2100, 2106, 2160, 2184, 2268, 2275, 2298, 2340, 2400, 2430, 2457, 2520, 2592, 2600, 2681, 2700, 2730, 2800, 2808, 2835, 2912, 2916, 2925, 3024, 3064, 3120, 3150, 3159, 3240, 3276, 3360, 3402, 3447, 3510, 3600, 3640, 3645, 3744, 3780, 3830, 3888, 3900, 4050, 4095, 4200, 4212, 4320, 4368, 4536, 4550, 4596, 4680, 4725, 4860, 4914, 4979, 5040, 5103, 5200, 5265, 5362, 5400, 5460, 5600, 5616, 5670, 5745, 5832, 5850, 6048, 6075, 6128, 6240, 6300, 6318, 6480, 6552, 6804, 6825, 6894, 7020, 7200, 7280, 7290, 7371, 7560, 7660, 7776, 7800, 8043, 8100, 8190, 8400, 8424, 8505, 8736, 8775, 9072, 9100, 9192, 9360, 9450, 9477, 9575, 9720, 9828, 9958, 10080, 10206, 10341, 10400, 10530, 10724, 10800, 10920, 11232, 11340, 11490, 11664, 11700, 12150, 12256, 12285, 12600, 12636, 12960, 13104, 13405, 13608, 13650, 13788, 14040, 14175, 14560, 14580, 14742, 14937, 15120, 15320, 15600, 15795, 16086, 16200, 16380, 16800, 16848, 17010, 17235, 17550, 18144, 18200, 18225, 18384, 18720, 18900, 18954, 19150, 19440, 19656, 19916, 20412, 20475, 20682, 21060, 21448, 21600, 21840, 22113, 22680, 22980, 23328, 23400, 24129, 24300, 24570, 24895, 25200, 25272, 25515, 26208, 26325, 26810, 27216, 27300, 27576, 28080, 28350, 28725, 29160, 29484, 29874, 30240, 30640, 31023, 31200, 31590, 32172, 32400, 32760, 33696, 34020, 34470, 34853, 35100, 36400, 36450, 36768, 36855, 37800, 37908, 38300, 38880, 39312, 39832, 40215, 40824, 40950, 41364, 42120, 42525, 42896, 43680, 44226, 44811, 45360, 45960, 46800, 47385, 48258, 48600, 49140, 49790, 50400, 50544, 51030, 51705, 52650, 53620, 54432, 54600, 55152, 56160, 56700, 57450, 58320, 58968, 59748, 61280, 61425, 62046, 63180, 64344, 64800, 65520, 66339, 67025, 68040, 68940, 69706, 70200, 72387, 72800, 72900, 73710, 74685, 75600, 75816, 76600, 78624, 78975, 79664, 80430, 81648, 81900, 82728, 84240, 85050, 85792, 86175, 88452, 89622, 90720, 91920, 93069, 93600, 94770, 96516, 97200, 98280, 99580, 101088, 102060, 103410, 104559, 105300, 107240, 109200, 110304, 110565, 113400, 114900, 116640, 117936, 119496, 120645, 122850, 124092, 124475, 126360, 127575, 128688, 131040, 132678, 134050, 134433, 136080, 137880, 139412, 140400, 144774, 145800, 147420, 149370, 151200, 151632, 153200, 155115, 157950, 159328, 160860, 163296, 163800, 165456, 168480, 170100, 172350, 174265, 176904, 179244, 183840, 184275, 186138, 189540, 193032, 194400, 196560, 199160, 201075, 204120, 206820, 209118, 210600, 214480, 217161, 218400, 221130, 224055, 226800, 229800, 235872, 236925, 238992, 241290, 245700, 248184, 248950, 252720, 255150, 257376, 258525, 265356, 268100, 268866, 272160, 275760, 278824, 279207, 280800, 289548, 291600, 294840, 298740, 303264, 306400, 310230, 313677, 315900, 321720, 327600, 330912, 331695, 340200, 344700, 348530, 353808, 358488, 361935, 368550, 372276, 373425, 379080, 386064, 393120, 398320, 402150, 403299, 408240, 413640, 418236, 421200, 428960, 434322, 442260, 448110, 453600, 459600, 465345, 473850, 477984, 482580, 491400, 496368, 497900, 505440, 510300, 517050, 522795, 530712, 536200, 537732, 551520, 552825, 557648, 558414, 579096, 583200, 589680, 597480, 603225, 620460, 627354, 631800, 643440, 651483, 655200, 663390, 672165, 680400, 689400, 697060, 707616, 716976, 723870, 737100, 744552, 746850, 758160, 772128, 775575, 796640, 804300, 806598, 816480, 827280, 836472, 842400, 868644, 871325, 884520, 896220, 919200, 930690, 941031, 947700, 965160, 982800, 992736, 995800, 1020600, 1034100, 1045590, 1061424, 1072400, 1075464, 1085805, 1105650, 1115296, 1116828, 1120275, 1158192, 1179360, 1194960, 1206450, 1209897, 1240920, 1254708, 1263600, 1286880, 1302966, 1326780, 1344330, 1360800, 1378800, 1394120, 1396035, 1433952, 1447740, 1474200, 1489104, 1493700, 1516320, 1551150, 1568385, 1608600, 1613196, 1654560, 1658475, 1672944, 1737288, 1742650, 1769040, 1792440, 1809675, 1861380, 1882062, 1895400, 1930320, 1954449, 1965600, 1991600, 2016495, 2041200, 2068200, 2091180, 2122848, 2144800, 2150928, 2171610, 2211300, 2233656, 2240550, 2316384, 2326725, 2389920, 2412900, 2419794, 2481840, 2509416, 2527200, 2605932, 2613975, 2653560, 2688660, 2757600, 2788240, 2792070, 2823093, 2895480, 2948400, 2978208, 2987400, 3102300, 3136770, 3217200, 3226392, 3257415, 3316950, 3345888, 3360825, 3474576, 3485300, 3538080, 3584880, 3619350, 3629691, 3722760, 3764124, 3790800, 3860640, 3908898, 3983200, 4032990, 4082400, 4136400, 4182360, 4301856, 4343220, 4422600, 4467312, 4481100, 4653450, 4705155, 4825800, 4839588, 4963680, 5018832, 5211864, 5227950, 5307120, 5377320, 5429025, 5576480, 5584140, 5646186, 5790960, 5896800, 5974800, 6049485, 6204600, 6273540, 6434400, 6452784, 6514830, 6633900, 6721650, 6949152, 6970600, 6980175, 7169760, 7238700, 7259382, 7445520, 7528248, 7581600, 7817796, 7841925, 8065980, 8272800, 8364720, 8469279, 8686440, 8845200, 8934624, 8962200, 9306900, 9410310, 9651600, 9679176, 9772245, 10037664, 10082475, 10423728, 10455900, 10614240, 10754640, 10858050, 11168280, 11292372, 11581920, 11949600, 12098970, 12409200, 12547080, 12905568, 13029660, 13267800, 13443300, 13941200, 13960350, 14115465, 14477400, 14518764, 14891040, 15056496, 15635592, 15683850, 16131960, 16287075, 16729440, 16938558, 17372880, 17690400, 17924400, 18148455, 18613800, 18820620, 19303200, 19358352, 19544490, 20164950, 20847456, 20911800, 21509280, 21716100, 22336560, 22584744, 23525775, 24197940, 24818400, 25094160, 25407837, 26059320, 26535600, 26886600, 27882400, 27920700, 28230930, 28954800, 29037528, 30112992, 30247425, 31271184, 31367700, 32263920, 32574150, 33877116, 34745760, 35848800, 36296910, 37227600, 37641240, 38716704, 39088980, 40329900, 41823600, 42346395, 43432200, 44673120, 45169488, 47051550, 48395880, 48861225, 50188320, 50815674, 52118640, 53071200, 53773200, 55841400, 56461860, 57909600, 58075056, 60494850, 62542368, 62735400, 64527840, 65148300, 67754232, 70577325, 72593820, 74455200, 75282480, 78177960, 80659800, 83647200, 84692790, 86864400, 90338976, 90742275, 94103100, 96791760, 97722450, 101631348, 104237280, 107546400, 111682800, 112923720, 116150112, 120989700, 125470800, 127039185, 130296600, 135508464, 141154650, 145187640, 150564960, 156355920, 161319600, 169385580, 173728800, 181484550, 188206200, 193583520, 195444900, 203262696, 211731975, 223365600, 225847440, 241979400, 250941600, 254078370, 260593200, 271016928, 282309300, 290375280, 312711840, 322639200, 338771160, 362969100, 376412400, 390889800, 406525392, 423463950, 451694880, 483958800, 508156740, 521186400, 564618600, 580750560, 635195925, 677542320, 725938200, 752824800, 781779600, 813050784, 846927900, 967917600, 1016313480, 1129237200, 1270391850, 1355084640, 1451876400, 1563559200, 1693855800, 2032626960, 2258474400, 2540783700, 2903752800, 3387711600, 4065253920, 5081567400, 6775423200, 10163134800, 20326269600]

約数ペア:

[(1, 20326269600), (2, 10163134800), (3, 6775423200), (4, 5081567400), (5, 4065253920), (6, 3387711600), (7, 2903752800), (8, 2540783700), (9, 2258474400), (10, 2032626960), (12, 1693855800), (13, 1563559200), (14, 1451876400), (15, 1355084640), (16, 1270391850), (18, 1129237200), (20, 1016313480), (21, 967917600), (24, 846927900), (25, 813050784), (26, 781779600), (27, 752824800), (28, 725938200), (30, 677542320), (32, 635195925), (35, 580750560), (36, 564618600), (39, 521186400), (40, 508156740), (42, 483958800), (45, 451694880), (48, 423463950), (50, 406525392), (52, 390889800), (54, 376412400), (56, 362969100), (60, 338771160), (63, 322639200), (65, 312711840), (70, 290375280), (72, 282309300), (75, 271016928), (78, 260593200), (80, 254078370), (81, 250941600), (84, 241979400), (90, 225847440), (91, 223365600), (96, 211731975), (100, 203262696), (104, 195444900), (105, 193583520), (108, 188206200), (112, 181484550), (117, 173728800), (120, 169385580), (126, 161319600), (130, 156355920), (135, 150564960), (140, 145187640), (144, 141154650), (150, 135508464), (156, 130296600), (160, 127039185), (162, 125470800), (168, 120989700), (175, 116150112), (180, 112923720), (182, 111682800), (189, 107546400), (195, 104237280), (200, 101631348), (208, 97722450), (210, 96791760), (216, 94103100), (224, 90742275), (225, 90338976), (234, 86864400), (240, 84692790), (243, 83647200), (252, 80659800), (260, 78177960), (270, 75282480), (273, 74455200), (280, 72593820), (288, 70577325), (300, 67754232), (312, 65148300), (315, 64527840), (324, 62735400), (325, 62542368), (336, 60494850), (350, 58075056), (351, 57909600), (360, 56461860), (364, 55841400), (378, 53773200), (383, 53071200), (390, 52118640), (400, 50815674), (405, 50188320), (416, 48861225), (420, 48395880), (432, 47051550), (450, 45169488), (455, 44673120), (468, 43432200), (480, 42346395), (486, 41823600), (504, 40329900), (520, 39088980), (525, 38716704), (540, 37641240), (546, 37227600), (560, 36296910), (567, 35848800), (585, 34745760), (600, 33877116), (624, 32574150), (630, 32263920), (648, 31367700), (650, 31271184), (672, 30247425), (675, 30112992), (700, 29037528), (702, 28954800), (720, 28230930), (728, 27920700), (729, 27882400), (756, 26886600), (766, 26535600), (780, 26059320), (800, 25407837), (810, 25094160), (819, 24818400), (840, 24197940), (864, 23525775), (900, 22584744), (910, 22336560), (936, 21716100), (945, 21509280), (972, 20911800), (975, 20847456), (1008, 20164950), (1040, 19544490), (1050, 19358352), (1053, 19303200), (1080, 18820620), (1092, 18613800), (1120, 18148455), (1134, 17924400), (1149, 17690400), (1170, 17372880), (1200, 16938558), (1215, 16729440), (1248, 16287075), (1260, 16131960), (1296, 15683850), (1300, 15635592), (1350, 15056496), (1365, 14891040), (1400, 14518764), (1404, 14477400), (1440, 14115465), (1456, 13960350), (1458, 13941200), (1512, 13443300), (1532, 13267800), (1560, 13029660), (1575, 12905568), (1620, 12547080), (1638, 12409200), (1680, 12098970), (1701, 11949600), (1755, 11581920), (1800, 11292372), (1820, 11168280), (1872, 10858050), (1890, 10754640), (1915, 10614240), (1944, 10455900), (1950, 10423728), (2016, 10082475), (2025, 10037664), (2080, 9772245), (2100, 9679176), (2106, 9651600), (2160, 9410310), (2184, 9306900), (2268, 8962200), (2275, 8934624), (2298, 8845200), (2340, 8686440), (2400, 8469279), (2430, 8364720), (2457, 8272800), (2520, 8065980), (2592, 7841925), (2600, 7817796), (2681, 7581600), (2700, 7528248), (2730, 7445520), (2800, 7259382), (2808, 7238700), (2835, 7169760), (2912, 6980175), (2916, 6970600), (2925, 6949152), (3024, 6721650), (3064, 6633900), (3120, 6514830), (3150, 6452784), (3159, 6434400), (3240, 6273540), (3276, 6204600), (3360, 6049485), (3402, 5974800), (3447, 5896800), (3510, 5790960), (3600, 5646186), (3640, 5584140), (3645, 5576480), (3744, 5429025), (3780, 5377320), (3830, 5307120), (3888, 5227950), (3900, 5211864), (4050, 5018832), (4095, 4963680), (4200, 4839588), (4212, 4825800), (4320, 4705155), (4368, 4653450), (4536, 4481100), (4550, 4467312), (4596, 4422600), (4680, 4343220), (4725, 4301856), (4860, 4182360), (4914, 4136400), (4979, 4082400), (5040, 4032990), (5103, 3983200), (5200, 3908898), (5265, 3860640), (5362, 3790800), (5400, 3764124), (5460, 3722760), (5600, 3629691), (5616, 3619350), (5670, 3584880), (5745, 3538080), (5832, 3485300), (5850, 3474576), (6048, 3360825), (6075, 3345888), (6128, 3316950), (6240, 3257415), (6300, 3226392), (6318, 3217200), (6480, 3136770), (6552, 3102300), (6804, 2987400), (6825, 2978208), (6894, 2948400), (7020, 2895480), (7200, 2823093), (7280, 2792070), (7290, 2788240), (7371, 2757600), (7560, 2688660), (7660, 2653560), (7776, 2613975), (7800, 2605932), (8043, 2527200), (8100, 2509416), (8190, 2481840), (8400, 2419794), (8424, 2412900), (8505, 2389920), (8736, 2326725), (8775, 2316384), (9072, 2240550), (9100, 2233656), (9192, 2211300), (9360, 2171610), (9450, 2150928), (9477, 2144800), (9575, 2122848), (9720, 2091180), (9828, 2068200), (9958, 2041200), (10080, 2016495), (10206, 1991600), (10341, 1965600), (10400, 1954449), (10530, 1930320), (10724, 1895400), (10800, 1882062), (10920, 1861380), (11232, 1809675), (11340, 1792440), (11490, 1769040), (11664, 1742650), (11700, 1737288), (12150, 1672944), (12256, 1658475), (12285, 1654560), (12600, 1613196), (12636, 1608600), (12960, 1568385), (13104, 1551150), (13405, 1516320), (13608, 1493700), (13650, 1489104), (13788, 1474200), (14040, 1447740), (14175, 1433952), (14560, 1396035), (14580, 1394120), (14742, 1378800), (14937, 1360800), (15120, 1344330), (15320, 1326780), (15600, 1302966), (15795, 1286880), (16086, 1263600), (16200, 1254708), (16380, 1240920), (16800, 1209897), (16848, 1206450), (17010, 1194960), (17235, 1179360), (17550, 1158192), (18144, 1120275), (18200, 1116828), (18225, 1115296), (18384, 1105650), (18720, 1085805), (18900, 1075464), (18954, 1072400), (19150, 1061424), (19440, 1045590), (19656, 1034100), (19916, 1020600), (20412, 995800), (20475, 992736), (20682, 982800), (21060, 965160), (21448, 947700), (21600, 941031), (21840, 930690), (22113, 919200), (22680, 896220), (22980, 884520), (23328, 871325), (23400, 868644), (24129, 842400), (24300, 836472), (24570, 827280), (24895, 816480), (25200, 806598), (25272, 804300), (25515, 796640), (26208, 775575), (26325, 772128), (26810, 758160), (27216, 746850), (27300, 744552), (27576, 737100), (28080, 723870), (28350, 716976), (28725, 707616), (29160, 697060), (29484, 689400), (29874, 680400), (30240, 672165), (30640, 663390), (31023, 655200), (31200, 651483), (31590, 643440), (32172, 631800), (32400, 627354), (32760, 620460), (33696, 603225), (34020, 597480), (34470, 589680), (34853, 583200), (35100, 579096), (36400, 558414), (36450, 557648), (36768, 552825), (36855, 551520), (37800, 537732), (37908, 536200), (38300, 530712), (38880, 522795), (39312, 517050), (39832, 510300), (40215, 505440), (40824, 497900), (40950, 496368), (41364, 491400), (42120, 482580), (42525, 477984), (42896, 473850), (43680, 465345), (44226, 459600), (44811, 453600), (45360, 448110), (45960, 442260), (46800, 434322), (47385, 428960), (48258, 421200), (48600, 418236), (49140, 413640), (49790, 408240), (50400, 403299), (50544, 402150), (51030, 398320), (51705, 393120), (52650, 386064), (53620, 379080), (54432, 373425), (54600, 372276), (55152, 368550), (56160, 361935), (56700, 358488), (57450, 353808), (58320, 348530), (58968, 344700), (59748, 340200), (61280, 331695), (61425, 330912), (62046, 327600), (63180, 321720), (64344, 315900), (64800, 313677), (65520, 310230), (66339, 306400), (67025, 303264), (68040, 298740), (68940, 294840), (69706, 291600), (70200, 289548), (72387, 280800), (72800, 279207), (72900, 278824), (73710, 275760), (74685, 272160), (75600, 268866), (75816, 268100), (76600, 265356), (78624, 258525), (78975, 257376), (79664, 255150), (80430, 252720), (81648, 248950), (81900, 248184), (82728, 245700), (84240, 241290), (85050, 238992), (85792, 236925), (86175, 235872), (88452, 229800), (89622, 226800), (90720, 224055), (91920, 221130), (93069, 218400), (93600, 217161), (94770, 214480), (96516, 210600), (97200, 209118), (98280, 206820), (99580, 204120), (101088, 201075), (102060, 199160), (103410, 196560), (104559, 194400), (105300, 193032), (107240, 189540), (109200, 186138), (110304, 184275), (110565, 183840), (113400, 179244), (114900, 176904), (116640, 174265), (117936, 172350), (119496, 170100), (120645, 168480), (122850, 165456), (124092, 163800), (124475, 163296), (126360, 160860), (127575, 159328), (128688, 157950), (131040, 155115), (132678, 153200), (134050, 151632), (134433, 151200), (136080, 149370), (137880, 147420), (139412, 145800), (140400, 144774)]