20862553600

素因数分解:

$2^9\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 720

約数和(自身を含む): 65942743680

約数和(自身を除く): 45080190080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 31, 32, 35, 37, 40, 49, 50, 56, 58, 62, 64, 70, 74, 80, 98, 100, 112, 116, 124, 128, 140, 145, 148, 155, 160, 175, 185, 196, 200, 203, 217, 224, 232, 245, 248, 256, 259, 280, 290, 296, 310, 320, 350, 370, 392, 400, 406, 434, 448, 464, 490, 496, 512, 518, 560, 580, 592, 620, 640, 700, 725, 740, 775, 784, 800, 812, 868, 896, 899, 925, 928, 980, 992, 1015, 1036, 1073, 1085, 1120, 1147, 1160, 1184, 1225, 1240, 1280, 1295, 1400, 1421, 1450, 1480, 1519, 1550, 1568, 1600, 1624, 1736, 1792, 1798, 1813, 1850, 1856, 1960, 1984, 2030, 2072, 2146, 2170, 2240, 2294, 2320, 2368, 2450, 2480, 2560, 2590, 2800, 2842, 2900, 2960, 3038, 3100, 3136, 3200, 3248, 3472, 3584, 3596, 3626, 3700, 3712, 3920, 3968, 4060, 4144, 4292, 4340, 4480, 4495, 4588, 4640, 4736, 4900, 4960, 5075, 5180, 5365, 5425, 5600, 5684, 5735, 5800, 5920, 6076, 6200, 6272, 6293, 6400, 6475, 6496, 6944, 7105, 7192, 7252, 7400, 7424, 7511, 7595, 7840, 7936, 8029, 8120, 8288, 8584, 8680, 8960, 8990, 9065, 9176, 9280, 9472, 9800, 9920, 10150, 10360, 10730, 10850, 11200, 11368, 11470, 11600, 11840, 12152, 12400, 12544, 12586, 12800, 12950, 12992, 13888, 14210, 14384, 14504, 14800, 14848, 15022, 15190, 15680, 15872, 16058, 16240, 16576, 17168, 17360, 17920, 17980, 18130, 18352, 18560, 18944, 19600, 19840, 20300, 20720, 21460, 21700, 22400, 22475, 22736, 22940, 23200, 23680, 24304, 24800, 25088, 25172, 25900, 25984, 26825, 27776, 28420, 28675, 28768, 29008, 29600, 30044, 30380, 31360, 31465, 32116, 32480, 33152, 33263, 34336, 34720, 35525, 35960, 36260, 36704, 37120, 37555, 37975, 39200, 39680, 40145, 40600, 41440, 42920, 43400, 44051, 44800, 44950, 45325, 45472, 45880, 46400, 47360, 48608, 49600, 50344, 51800, 51968, 52577, 53650, 55552, 56203, 56840, 57350, 57536, 58016, 59200, 60088, 60760, 62720, 62930, 64232, 64960, 66304, 66526, 68672, 69440, 71050, 71920, 72520, 73408, 74240, 75110, 75950, 78400, 79360, 80290, 81200, 82880, 85840, 86800, 88102, 89600, 89900, 90650, 90944, 91760, 92800, 94720, 97216, 99200, 100688, 103600, 103936, 105154, 107300, 111104, 112406, 113680, 114700, 115072, 116032, 118400, 120176, 121520, 125440, 125860, 128464, 129920, 132608, 133052, 137344, 138880, 142100, 143840, 145040, 146816, 150220, 151900, 156800, 157325, 160580, 162400, 165760, 166315, 171680, 173600, 176204, 179800, 181300, 181888, 183520, 185600, 187775, 194432, 198400, 200725, 201376, 207200, 210308, 214600, 220255, 224812, 227360, 229400, 230144, 232064, 232841, 236800, 240352, 243040, 251720, 256928, 259840, 262885, 266104, 274688, 277760, 281015, 284200, 287680, 290080, 293632, 300440, 303800, 313600, 314650, 321160, 324800, 331520, 332630, 343360, 347200, 352408, 359600, 362600, 363776, 367040, 371200, 375550, 388864, 396800, 401450, 402752, 414400, 420616, 429200, 440510, 449624, 454720, 458800, 460288, 464128, 465682, 473600, 480704, 486080, 503440, 513856, 519680, 525770, 532208, 549376, 555520, 562030, 568400, 575360, 580160, 587264, 600880, 607600, 627200, 629300, 642320, 649600, 663040, 665260, 686720, 694400, 704816, 719200, 725200, 727552, 734080, 751100, 777728, 802900, 805504, 828800, 831575, 841232, 858400, 881020, 899248, 909440, 917600, 928256, 931364, 961408, 972160, 1006880, 1027712, 1051540, 1064416, 1101275, 1124060, 1136800, 1150720, 1160320, 1164205, 1201760, 1215200, 1258600, 1284640, 1299200, 1314425, 1330520, 1373440, 1388800, 1405075, 1409632, 1438400, 1450400, 1468160, 1502200, 1605800, 1611008, 1629887, 1657600, 1663150, 1682464, 1716800, 1762040, 1798496, 1818880, 1835200, 1862728, 1922816, 1944320, 2013760, 2055424, 2103080, 2128832, 2202550, 2248120, 2273600, 2301440, 2320640, 2328410, 2403520, 2430400, 2517200, 2569280, 2598400, 2628850, 2661040, 2746880, 2777600, 2810150, 2819264, 2876800, 2900800, 2936320, 3004400, 3211600, 3222016, 3259774, 3315200, 3326300, 3364928, 3433600, 3524080, 3596992, 3637760, 3670400, 3725456, 3845632, 3888640, 4027520, 4110848, 4206160, 4257664, 4405100, 4496240, 4547200, 4641280, 4656820, 4807040, 4860800, 5034400, 5138560, 5257700, 5322080, 5620300, 5638528, 5753600, 5801600, 5821025, 6008800, 6423200, 6519548, 6652600, 6729856, 6867200, 7048160, 7193984, 7340800, 7450912, 8055040, 8149435, 8412320, 8515328, 8810200, 8992480, 9094400, 9313640, 9614080, 9721600, 10068800, 10277120, 10515400, 10644160, 11240600, 11277056, 11507200, 11603200, 11642050, 12017600, 12846400, 13039096, 13305200, 13459712, 13734400, 14096320, 14387968, 14681600, 14901824, 16110080, 16298870, 16824640, 17030656, 17620400, 17984960, 18188800, 18627280, 19228160, 19443200, 20137600, 20554240, 21030800, 21288320, 22481200, 22554112, 23206400, 23284100, 24035200, 25692800, 26078192, 26610400, 26919424, 28192640, 28775936, 29803648, 32597740, 33649280, 35240800, 35969920, 37254560, 40275200, 40747175, 42061600, 42576640, 44962400, 46568200, 48070400, 51385600, 52156384, 53220800, 56385280, 59607296, 65195480, 67298560, 70481600, 71939840, 74509120, 80550400, 81494350, 84123200, 85153280, 89924800, 93136400, 96140800, 102771200, 104312768, 106441600, 112770560, 119214592, 130390960, 134597120, 140963200, 143879680, 149018240, 162988700, 168246400, 179849600, 186272800, 208625536, 212883200, 260781920, 281926400, 298036480, 325977400, 336492800, 359699200, 372545600, 417251072, 425766400, 521563840, 563852800, 596072960, 651954800, 672985600, 719398400, 745091200, 834502144, 1043127680, 1303909600, 1490182400, 2086255360, 2607819200, 2980364800, 4172510720, 5215638400, 10431276800, 20862553600]

約数ペア:

[(1, 20862553600), (2, 10431276800), (4, 5215638400), (5, 4172510720), (7, 2980364800), (8, 2607819200), (10, 2086255360), (14, 1490182400), (16, 1303909600), (20, 1043127680), (25, 834502144), (28, 745091200), (29, 719398400), (31, 672985600), (32, 651954800), (35, 596072960), (37, 563852800), (40, 521563840), (49, 425766400), (50, 417251072), (56, 372545600), (58, 359699200), (62, 336492800), (64, 325977400), (70, 298036480), (74, 281926400), (80, 260781920), (98, 212883200), (100, 208625536), (112, 186272800), (116, 179849600), (124, 168246400), (128, 162988700), (140, 149018240), (145, 143879680), (148, 140963200), (155, 134597120), (160, 130390960), (175, 119214592), (185, 112770560), (196, 106441600), (200, 104312768), (203, 102771200), (217, 96140800), (224, 93136400), (232, 89924800), (245, 85153280), (248, 84123200), (256, 81494350), (259, 80550400), (280, 74509120), (290, 71939840), (296, 70481600), (310, 67298560), (320, 65195480), (350, 59607296), (370, 56385280), (392, 53220800), (400, 52156384), (406, 51385600), (434, 48070400), (448, 46568200), (464, 44962400), (490, 42576640), (496, 42061600), (512, 40747175), (518, 40275200), (560, 37254560), (580, 35969920), (592, 35240800), (620, 33649280), (640, 32597740), (700, 29803648), (725, 28775936), (740, 28192640), (775, 26919424), (784, 26610400), (800, 26078192), (812, 25692800), (868, 24035200), (896, 23284100), (899, 23206400), (925, 22554112), (928, 22481200), (980, 21288320), (992, 21030800), (1015, 20554240), (1036, 20137600), (1073, 19443200), (1085, 19228160), (1120, 18627280), (1147, 18188800), (1160, 17984960), (1184, 17620400), (1225, 17030656), (1240, 16824640), (1280, 16298870), (1295, 16110080), (1400, 14901824), (1421, 14681600), (1450, 14387968), (1480, 14096320), (1519, 13734400), (1550, 13459712), (1568, 13305200), (1600, 13039096), (1624, 12846400), (1736, 12017600), (1792, 11642050), (1798, 11603200), (1813, 11507200), (1850, 11277056), (1856, 11240600), (1960, 10644160), (1984, 10515400), (2030, 10277120), (2072, 10068800), (2146, 9721600), (2170, 9614080), (2240, 9313640), (2294, 9094400), (2320, 8992480), (2368, 8810200), (2450, 8515328), (2480, 8412320), (2560, 8149435), (2590, 8055040), (2800, 7450912), (2842, 7340800), (2900, 7193984), (2960, 7048160), (3038, 6867200), (3100, 6729856), (3136, 6652600), (3200, 6519548), (3248, 6423200), (3472, 6008800), (3584, 5821025), (3596, 5801600), (3626, 5753600), (3700, 5638528), (3712, 5620300), (3920, 5322080), (3968, 5257700), (4060, 5138560), (4144, 5034400), (4292, 4860800), (4340, 4807040), (4480, 4656820), (4495, 4641280), (4588, 4547200), (4640, 4496240), (4736, 4405100), (4900, 4257664), (4960, 4206160), (5075, 4110848), (5180, 4027520), (5365, 3888640), (5425, 3845632), (5600, 3725456), (5684, 3670400), (5735, 3637760), (5800, 3596992), (5920, 3524080), (6076, 3433600), (6200, 3364928), (6272, 3326300), (6293, 3315200), (6400, 3259774), (6475, 3222016), (6496, 3211600), (6944, 3004400), (7105, 2936320), (7192, 2900800), (7252, 2876800), (7400, 2819264), (7424, 2810150), (7511, 2777600), (7595, 2746880), (7840, 2661040), (7936, 2628850), (8029, 2598400), (8120, 2569280), (8288, 2517200), (8584, 2430400), (8680, 2403520), (8960, 2328410), (8990, 2320640), (9065, 2301440), (9176, 2273600), (9280, 2248120), (9472, 2202550), (9800, 2128832), (9920, 2103080), (10150, 2055424), (10360, 2013760), (10730, 1944320), (10850, 1922816), (11200, 1862728), (11368, 1835200), (11470, 1818880), (11600, 1798496), (11840, 1762040), (12152, 1716800), (12400, 1682464), (12544, 1663150), (12586, 1657600), (12800, 1629887), (12950, 1611008), (12992, 1605800), (13888, 1502200), (14210, 1468160), (14384, 1450400), (14504, 1438400), (14800, 1409632), (14848, 1405075), (15022, 1388800), (15190, 1373440), (15680, 1330520), (15872, 1314425), (16058, 1299200), (16240, 1284640), (16576, 1258600), (17168, 1215200), (17360, 1201760), (17920, 1164205), (17980, 1160320), (18130, 1150720), (18352, 1136800), (18560, 1124060), (18944, 1101275), (19600, 1064416), (19840, 1051540), (20300, 1027712), (20720, 1006880), (21460, 972160), (21700, 961408), (22400, 931364), (22475, 928256), (22736, 917600), (22940, 909440), (23200, 899248), (23680, 881020), (24304, 858400), (24800, 841232), (25088, 831575), (25172, 828800), (25900, 805504), (25984, 802900), (26825, 777728), (27776, 751100), (28420, 734080), (28675, 727552), (28768, 725200), (29008, 719200), (29600, 704816), (30044, 694400), (30380, 686720), (31360, 665260), (31465, 663040), (32116, 649600), (32480, 642320), (33152, 629300), (33263, 627200), (34336, 607600), (34720, 600880), (35525, 587264), (35960, 580160), (36260, 575360), (36704, 568400), (37120, 562030), (37555, 555520), (37975, 549376), (39200, 532208), (39680, 525770), (40145, 519680), (40600, 513856), (41440, 503440), (42920, 486080), (43400, 480704), (44051, 473600), (44800, 465682), (44950, 464128), (45325, 460288), (45472, 458800), (45880, 454720), (46400, 449624), (47360, 440510), (48608, 429200), (49600, 420616), (50344, 414400), (51800, 402752), (51968, 401450), (52577, 396800), (53650, 388864), (55552, 375550), (56203, 371200), (56840, 367040), (57350, 363776), (57536, 362600), (58016, 359600), (59200, 352408), (60088, 347200), (60760, 343360), (62720, 332630), (62930, 331520), (64232, 324800), (64960, 321160), (66304, 314650), (66526, 313600), (68672, 303800), (69440, 300440), (71050, 293632), (71920, 290080), (72520, 287680), (73408, 284200), (74240, 281015), (75110, 277760), (75950, 274688), (78400, 266104), (79360, 262885), (80290, 259840), (81200, 256928), (82880, 251720), (85840, 243040), (86800, 240352), (88102, 236800), (89600, 232841), (89900, 232064), (90650, 230144), (90944, 229400), (91760, 227360), (92800, 224812), (94720, 220255), (97216, 214600), (99200, 210308), (100688, 207200), (103600, 201376), (103936, 200725), (105154, 198400), (107300, 194432), (111104, 187775), (112406, 185600), (113680, 183520), (114700, 181888), (115072, 181300), (116032, 179800), (118400, 176204), (120176, 173600), (121520, 171680), (125440, 166315), (125860, 165760), (128464, 162400), (129920, 160580), (132608, 157325), (133052, 156800), (137344, 151900), (138880, 150220), (142100, 146816), (143840, 145040)]