21176494080

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 768

約数和(自身を含む): 83781734400

約数和(自身を除く): 62605240320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 71, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 142, 146, 152, 160, 168, 190, 192, 210, 213, 219, 224, 228, 240, 256, 266, 280, 284, 285, 292, 304, 320, 336, 355, 365, 380, 384, 399, 420, 426, 438, 448, 456, 480, 497, 511, 512, 532, 560, 568, 570, 584, 608, 640, 665, 672, 710, 730, 760, 768, 798, 840, 852, 876, 896, 912, 960, 994, 1022, 1024, 1064, 1065, 1095, 1120, 1136, 1140, 1168, 1216, 1280, 1330, 1344, 1349, 1387, 1420, 1460, 1491, 1520, 1533, 1536, 1596, 1680, 1704, 1752, 1792, 1824, 1920, 1988, 1995, 2044, 2048, 2128, 2130, 2190, 2240, 2272, 2280, 2336, 2432, 2485, 2555, 2560, 2660, 2688, 2698, 2774, 2840, 2920, 2982, 3040, 3066, 3072, 3192, 3360, 3408, 3504, 3584, 3648, 3840, 3976, 3990, 4047, 4088, 4161, 4256, 4260, 4380, 4480, 4544, 4560, 4672, 4864, 4970, 5110, 5120, 5183, 5320, 5376, 5396, 5548, 5680, 5840, 5964, 6080, 6132, 6144, 6384, 6720, 6745, 6816, 6935, 7008, 7168, 7296, 7455, 7665, 7680, 7952, 7980, 8094, 8176, 8322, 8512, 8520, 8760, 8960, 9088, 9120, 9344, 9443, 9709, 9728, 9940, 10220, 10240, 10366, 10640, 10752, 10792, 11096, 11360, 11680, 11928, 12160, 12264, 12768, 13440, 13490, 13632, 13870, 14016, 14336, 14592, 14910, 15330, 15360, 15549, 15904, 15960, 16188, 16352, 16644, 17024, 17040, 17520, 17920, 18176, 18240, 18688, 18886, 19418, 19456, 19880, 20235, 20440, 20732, 20805, 21280, 21504, 21584, 22192, 22720, 23360, 23856, 24320, 24528, 25536, 25915, 26880, 26980, 27264, 27740, 28032, 28329, 29127, 29184, 29820, 30660, 30720, 31098, 31808, 31920, 32376, 32704, 33288, 34048, 34080, 35040, 35840, 36281, 36352, 36480, 37376, 37772, 38836, 38912, 39760, 40470, 40880, 41464, 41610, 42560, 43008, 43168, 44384, 45440, 46720, 47215, 47712, 48545, 48640, 49056, 51072, 51830, 53760, 53960, 54528, 55480, 56064, 56658, 58254, 58368, 59640, 61320, 62196, 63616, 63840, 64752, 65408, 66576, 68096, 68160, 70080, 71680, 72562, 72704, 72960, 74752, 75544, 77672, 77745, 79520, 80940, 81760, 82928, 83220, 85120, 86336, 88768, 90880, 93440, 94430, 95424, 97090, 97280, 98112, 98477, 102144, 103660, 107520, 107920, 108843, 109056, 110960, 112128, 113316, 116508, 116736, 119280, 122640, 124392, 127232, 127680, 129504, 130816, 133152, 136192, 136320, 140160, 141645, 145124, 145408, 145635, 145920, 149504, 151088, 155344, 155490, 159040, 161880, 163520, 165856, 166440, 170240, 172672, 177536, 181405, 181760, 186880, 188860, 190848, 194180, 194560, 196224, 196954, 204288, 207320, 215040, 215840, 217686, 218112, 221920, 224256, 226632, 233016, 238560, 245280, 248784, 254464, 255360, 259008, 261632, 266304, 272384, 272640, 280320, 283290, 290248, 291270, 291840, 295431, 302176, 310688, 310980, 318080, 323760, 327040, 331712, 332880, 340480, 345344, 355072, 362810, 363520, 373760, 377720, 381696, 388360, 392448, 393908, 408576, 414640, 431680, 435372, 436224, 443840, 448512, 453264, 466032, 477120, 490560, 492385, 497568, 508928, 510720, 518016, 523264, 532608, 544215, 545280, 560640, 566580, 580496, 582540, 583680, 590862, 604352, 621376, 621960, 636160, 647520, 654080, 663424, 665760, 680960, 689339, 690688, 710144, 725620, 727040, 747520, 755440, 763392, 776720, 784896, 787816, 817152, 829280, 863360, 870744, 887680, 906528, 932064, 954240, 981120, 984770, 995136, 1017856, 1021440, 1036032, 1046528, 1065216, 1088430, 1090560, 1121280, 1133160, 1160992, 1165080, 1181724, 1208704, 1242752, 1243920, 1272320, 1295040, 1308160, 1326848, 1331520, 1361920, 1378678, 1381376, 1420288, 1451240, 1477155, 1510880, 1526784, 1553440, 1569792, 1575632, 1658560, 1726720, 1741488, 1775360, 1813056, 1864128, 1908480, 1962240, 1969540, 1990272, 2042880, 2068017, 2072064, 2130432, 2176860, 2181120, 2242560, 2266320, 2321984, 2330160, 2363448, 2417408, 2485504, 2487840, 2544640, 2590080, 2616320, 2653696, 2663040, 2757356, 2762752, 2840576, 2902480, 2954310, 3021760, 3053568, 3106880, 3139584, 3151264, 3317120, 3446695, 3453440, 3482976, 3550720, 3626112, 3728256, 3816960, 3924480, 3939080, 3980544, 4085760, 4136034, 4144128, 4260864, 4353720, 4532640, 4643968, 4660320, 4726896, 4834816, 4971008, 4975680, 5089280, 5180160, 5232640, 5307392, 5326080, 5514712, 5804960, 5908620, 6043520, 6213760, 6302528, 6634240, 6893390, 6906880, 6965952, 7101440, 7252224, 7456512, 7633920, 7848960, 7878160, 7961088, 8272068, 8288256, 8521728, 8707440, 9065280, 9287936, 9320640, 9453792, 9669632, 9942016, 9951360, 10340085, 10360320, 10614784, 10652160, 11029424, 11609920, 11817240, 12087040, 12427520, 12605056, 13268480, 13786780, 13813760, 13931904, 14202880, 14504448, 14913024, 15267840, 15697920, 15756320, 15922176, 16544136, 17414880, 18130560, 18575872, 18641280, 18907584, 19339264, 19884032, 19902720, 20680170, 20720640, 21304320, 22058848, 23219840, 23634480, 24174080, 24855040, 25210112, 26536960, 27573560, 27863808, 29008896, 29826048, 31512640, 31844352, 33088272, 34829760, 36261120, 37151744, 37282560, 37815168, 39805440, 41360340, 41441280, 42608640, 44117696, 46439680, 47268960, 48348160, 49710080, 50420224, 53073920, 55147120, 55727616, 58017792, 59652096, 63025280, 66176544, 69659520, 72522240, 74303488, 74565120, 75630336, 79610880, 82720680, 88235392, 92879360, 94537920, 96696320, 99420160, 100840448, 110294240, 111455232, 126050560, 132353088, 139319040, 145044480, 149130240, 151260672, 159221760, 165441360, 176470784, 185758720, 189075840, 201680896, 220588480, 222910464, 252101120, 264706176, 278638080, 290088960, 298260480, 302521344, 330882720, 352941568, 371517440, 378151680, 441176960, 504202240, 529412352, 557276160, 605042688, 661765440, 705883136, 756303360, 882353920, 1008404480, 1058824704, 1114552320, 1323530880, 1411766272, 1512606720, 1764707840, 2117649408, 2647061760, 3025213440, 3529415680, 4235298816, 5294123520, 7058831360, 10588247040, 21176494080]

約数ペア:

[(1, 21176494080), (2, 10588247040), (3, 7058831360), (4, 5294123520), (5, 4235298816), (6, 3529415680), (7, 3025213440), (8, 2647061760), (10, 2117649408), (12, 1764707840), (14, 1512606720), (15, 1411766272), (16, 1323530880), (19, 1114552320), (20, 1058824704), (21, 1008404480), (24, 882353920), (28, 756303360), (30, 705883136), (32, 661765440), (35, 605042688), (38, 557276160), (40, 529412352), (42, 504202240), (48, 441176960), (56, 378151680), (57, 371517440), (60, 352941568), (64, 330882720), (70, 302521344), (71, 298260480), (73, 290088960), (76, 278638080), (80, 264706176), (84, 252101120), (95, 222910464), (96, 220588480), (105, 201680896), (112, 189075840), (114, 185758720), (120, 176470784), (128, 165441360), (133, 159221760), (140, 151260672), (142, 149130240), (146, 145044480), (152, 139319040), (160, 132353088), (168, 126050560), (190, 111455232), (192, 110294240), (210, 100840448), (213, 99420160), (219, 96696320), (224, 94537920), (228, 92879360), (240, 88235392), (256, 82720680), (266, 79610880), (280, 75630336), (284, 74565120), (285, 74303488), (292, 72522240), (304, 69659520), (320, 66176544), (336, 63025280), (355, 59652096), (365, 58017792), (380, 55727616), (384, 55147120), (399, 53073920), (420, 50420224), (426, 49710080), (438, 48348160), (448, 47268960), (456, 46439680), (480, 44117696), (497, 42608640), (511, 41441280), (512, 41360340), (532, 39805440), (560, 37815168), (568, 37282560), (570, 37151744), (584, 36261120), (608, 34829760), (640, 33088272), (665, 31844352), (672, 31512640), (710, 29826048), (730, 29008896), (760, 27863808), (768, 27573560), (798, 26536960), (840, 25210112), (852, 24855040), (876, 24174080), (896, 23634480), (912, 23219840), (960, 22058848), (994, 21304320), (1022, 20720640), (1024, 20680170), (1064, 19902720), (1065, 19884032), (1095, 19339264), (1120, 18907584), (1136, 18641280), (1140, 18575872), (1168, 18130560), (1216, 17414880), (1280, 16544136), (1330, 15922176), (1344, 15756320), (1349, 15697920), (1387, 15267840), (1420, 14913024), (1460, 14504448), (1491, 14202880), (1520, 13931904), (1533, 13813760), (1536, 13786780), (1596, 13268480), (1680, 12605056), (1704, 12427520), (1752, 12087040), (1792, 11817240), (1824, 11609920), (1920, 11029424), (1988, 10652160), (1995, 10614784), (2044, 10360320), (2048, 10340085), (2128, 9951360), (2130, 9942016), (2190, 9669632), (2240, 9453792), (2272, 9320640), (2280, 9287936), (2336, 9065280), (2432, 8707440), (2485, 8521728), (2555, 8288256), (2560, 8272068), (2660, 7961088), (2688, 7878160), (2698, 7848960), (2774, 7633920), (2840, 7456512), (2920, 7252224), (2982, 7101440), (3040, 6965952), (3066, 6906880), (3072, 6893390), (3192, 6634240), (3360, 6302528), (3408, 6213760), (3504, 6043520), (3584, 5908620), (3648, 5804960), (3840, 5514712), (3976, 5326080), (3990, 5307392), (4047, 5232640), (4088, 5180160), (4161, 5089280), (4256, 4975680), (4260, 4971008), (4380, 4834816), (4480, 4726896), (4544, 4660320), (4560, 4643968), (4672, 4532640), (4864, 4353720), (4970, 4260864), (5110, 4144128), (5120, 4136034), (5183, 4085760), (5320, 3980544), (5376, 3939080), (5396, 3924480), (5548, 3816960), (5680, 3728256), (5840, 3626112), (5964, 3550720), (6080, 3482976), (6132, 3453440), (6144, 3446695), (6384, 3317120), (6720, 3151264), (6745, 3139584), (6816, 3106880), (6935, 3053568), (7008, 3021760), (7168, 2954310), (7296, 2902480), (7455, 2840576), (7665, 2762752), (7680, 2757356), (7952, 2663040), (7980, 2653696), (8094, 2616320), (8176, 2590080), (8322, 2544640), (8512, 2487840), (8520, 2485504), (8760, 2417408), (8960, 2363448), (9088, 2330160), (9120, 2321984), (9344, 2266320), (9443, 2242560), (9709, 2181120), (9728, 2176860), (9940, 2130432), (10220, 2072064), (10240, 2068017), (10366, 2042880), (10640, 1990272), (10752, 1969540), (10792, 1962240), (11096, 1908480), (11360, 1864128), (11680, 1813056), (11928, 1775360), (12160, 1741488), (12264, 1726720), (12768, 1658560), (13440, 1575632), (13490, 1569792), (13632, 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621960), (34080, 621376), (35040, 604352), (35840, 590862), (36281, 583680), (36352, 582540), (36480, 580496), (37376, 566580), (37772, 560640), (38836, 545280), (38912, 544215), (39760, 532608), (40470, 523264), (40880, 518016), (41464, 510720), (41610, 508928), (42560, 497568), (43008, 492385), (43168, 490560), (44384, 477120), (45440, 466032), (46720, 453264), (47215, 448512), (47712, 443840), (48545, 436224), (48640, 435372), (49056, 431680), (51072, 414640), (51830, 408576), (53760, 393908), (53960, 392448), (54528, 388360), (55480, 381696), (56064, 377720), (56658, 373760), (58254, 363520), (58368, 362810), (59640, 355072), (61320, 345344), (62196, 340480), (63616, 332880), (63840, 331712), (64752, 327040), (65408, 323760), (66576, 318080), (68096, 310980), (68160, 310688), (70080, 302176), (71680, 295431), (72562, 291840), (72704, 291270), (72960, 290248), (74752, 283290), (75544, 280320), (77672, 272640), (77745, 272384), (79520, 266304), (80940, 261632), (81760, 259008), (82928, 255360), (83220, 254464), (85120, 248784), (86336, 245280), (88768, 238560), (90880, 233016), (93440, 226632), (94430, 224256), (95424, 221920), (97090, 218112), (97280, 217686), (98112, 215840), (98477, 215040), (102144, 207320), (103660, 204288), (107520, 196954), (107920, 196224), (108843, 194560), (109056, 194180), (110960, 190848), (112128, 188860), (113316, 186880), (116508, 181760), (116736, 181405), (119280, 177536), (122640, 172672), (124392, 170240), (127232, 166440), (127680, 165856), (129504, 163520), (130816, 161880), (133152, 159040), (136192, 155490), (136320, 155344), (140160, 151088), (141645, 149504), (145124, 145920), (145408, 145635)]