21131615232

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 704

約数和(自身を含む): 79453731840

約数和(自身を除く): 58322116608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 54, 56, 63, 64, 72, 74, 78, 84, 91, 96, 104, 108, 111, 112, 117, 126, 128, 144, 148, 156, 168, 182, 189, 192, 208, 216, 222, 224, 227, 234, 252, 256, 259, 273, 288, 296, 312, 333, 336, 351, 364, 378, 384, 416, 432, 444, 448, 454, 468, 481, 504, 512, 518, 546, 576, 592, 624, 666, 672, 681, 702, 728, 756, 768, 777, 819, 832, 864, 888, 896, 908, 936, 962, 999, 1008, 1024, 1036, 1092, 1152, 1184, 1248, 1332, 1344, 1362, 1404, 1443, 1456, 1512, 1536, 1554, 1589, 1638, 1664, 1728, 1776, 1792, 1816, 1872, 1924, 1998, 2016, 2043, 2072, 2184, 2304, 2331, 2368, 2457, 2496, 2664, 2688, 2724, 2808, 2886, 2912, 2951, 3024, 3072, 3108, 3178, 3276, 3328, 3367, 3456, 3552, 3584, 3632, 3744, 3848, 3996, 4032, 4086, 4144, 4329, 4368, 4608, 4662, 4736, 4767, 4914, 4992, 5328, 5376, 5448, 5616, 5772, 5824, 5902, 6048, 6129, 6216, 6356, 6552, 6656, 6734, 6912, 6993, 7104, 7168, 7264, 7488, 7696, 7992, 8064, 8172, 8288, 8399, 8658, 8736, 8853, 9216, 9324, 9472, 9534, 9828, 9984, 10101, 10656, 10752, 10896, 11232, 11544, 11648, 11804, 12096, 12258, 12432, 12712, 12987, 13104, 13312, 13468, 13824, 13986, 14208, 14301, 14528, 14976, 15392, 15984, 16128, 16344, 16576, 16798, 17316, 17472, 17706, 18648, 18944, 19068, 19656, 19968, 20202, 20657, 21312, 21504, 21792, 22464, 23088, 23296, 23608, 24192, 24516, 24864, 25197, 25424, 25974, 26208, 26559, 26936, 27648, 27972, 28416, 28602, 29056, 29952, 30303, 30784, 31968, 32256, 32688, 33152, 33596, 34632, 34944, 35412, 37296, 37888, 38136, 39312, 39936, 40404, 41314, 42624, 42903, 43584, 44928, 46176, 46592, 47216, 48384, 49032, 49728, 50394, 50848, 51948, 52416, 53118, 53872, 55944, 56832, 57204, 58112, 58793, 59904, 60606, 61568, 61971, 63936, 64512, 65376, 66304, 67192, 69264, 69888, 70824, 74592, 75591, 76272, 78624, 79677, 80808, 82628, 85248, 85806, 87168, 89856, 90909, 92352, 93184, 94432, 96768, 98064, 99456, 100788, 101696, 103896, 104832, 106236, 107744, 109187, 111888, 113664, 114408, 116224, 117586, 119808, 121212, 123136, 123942, 127872, 130752, 132608, 134384, 138528, 139776, 141648, 149184, 151182, 152544, 157248, 159354, 161616, 165256, 170496, 171612, 174336, 176379, 179712, 181818, 184704, 185913, 188864, 193536, 196128, 198912, 201576, 203392, 207792, 209664, 212472, 215488, 218374, 223776, 226773, 228816, 232448, 235172, 242424, 246272, 247884, 255744, 261504, 265216, 268768, 277056, 279552, 283296, 298368, 302364, 305088, 314496, 318708, 323232, 327561, 330512, 340992, 343224, 348672, 352758, 359424, 363636, 369408, 371826, 377728, 392256, 397824, 403152, 406784, 415584, 419328, 424944, 430976, 436748, 447552, 453546, 457632, 470344, 484848, 492544, 495768, 511488, 523008, 529137, 537536, 554112, 557739, 566592, 596736, 604728, 610176, 628992, 637416, 646464, 655122, 661024, 686448, 697344, 705516, 727272, 738816, 743652, 755456, 764309, 784512, 795648, 806304, 813568, 831168, 838656, 849888, 861952, 873496, 895104, 907092, 915264, 940688, 969696, 982683, 991536, 1022976, 1046016, 1058274, 1075072, 1108224, 1115478, 1133184, 1193472, 1209456, 1220352, 1257984, 1274832, 1292928, 1310244, 1322048, 1372896, 1411032, 1454544, 1477632, 1487304, 1510912, 1528618, 1569024, 1587411, 1612608, 1627136, 1662336, 1699776, 1723904, 1746992, 1790208, 1814184, 1830528, 1881376, 1939392, 1965366, 1983072, 2092032, 2116548, 2150144, 2216448, 2230956, 2266368, 2292927, 2386944, 2418912, 2440704, 2515968, 2549664, 2585856, 2620488, 2644096, 2745792, 2822064, 2909088, 2948049, 2974608, 3021824, 3057236, 3138048, 3174822, 3225216, 3324672, 3399552, 3447808, 3493984, 3580416, 3628368, 3661056, 3762752, 3878784, 3930732, 3966144, 4233096, 4300288, 4432896, 4461912, 4532736, 4585854, 4837824, 4881408, 5099328, 5171712, 5240976, 5288192, 5491584, 5644128, 5818176, 5896098, 5949216, 6114472, 6276096, 6349644, 6450432, 6649344, 6799104, 6878781, 6987968, 7160832, 7256736, 7322112, 7525504, 7757568, 7861464, 7932288, 8466192, 8600576, 8923824, 9065472, 9171708, 9675648, 10198656, 10343424, 10481952, 10576384, 10983168, 11288256, 11636352, 11792196, 11898432, 12228944, 12699288, 12900864, 13298688, 13598208, 13757562, 13975936, 14513472, 14644224, 15051008, 15515136, 15722928, 15864576, 16932384, 17847648, 18343416, 19351296, 20397312, 20636343, 20963904, 21152768, 21966336, 22576512, 23272704, 23584392, 23796864, 24457888, 25398576, 25801728, 27196416, 27515124, 27951872, 29026944, 30102016, 31030272, 31445856, 31729152, 33864768, 35695296, 36686832, 38702592, 40794624, 41272686, 41927808, 43932672, 45153024, 46545408, 47168784, 47593728, 48915776, 50797152, 55030248, 55903744, 58053888, 60204032, 62891712, 63458304, 67729536, 71390592, 73373664, 77405184, 81589248, 82545372, 83855616, 90306048, 93090816, 94337568, 95187456, 97831552, 101594304, 110060496, 111807488, 116107776, 125783424, 135459072, 142781184, 146747328, 165090744, 167711232, 180612096, 188675136, 190374912, 195663104, 203188608, 220120992, 232215552, 251566848, 270918144, 285562368, 293494656, 330181488, 335422464, 377350272, 391326208, 406377216, 440241984, 503133696, 541836288, 571124736, 586989312, 660362976, 754700544, 782652416, 812754432, 880483968, 1006267392, 1173978624, 1320725952, 1509401088, 1625508864, 1760967936, 2347957248, 2641451904, 3018802176, 3521935872, 5282903808, 7043871744, 10565807616, 21131615232]

約数ペア:

[(1, 21131615232), (2, 10565807616), (3, 7043871744), (4, 5282903808), (6, 3521935872), (7, 3018802176), (8, 2641451904), (9, 2347957248), (12, 1760967936), (13, 1625508864), (14, 1509401088), (16, 1320725952), (18, 1173978624), (21, 1006267392), (24, 880483968), (26, 812754432), (27, 782652416), (28, 754700544), (32, 660362976), (36, 586989312), (37, 571124736), (39, 541836288), (42, 503133696), (48, 440241984), (52, 406377216), (54, 391326208), (56, 377350272), (63, 335422464), (64, 330181488), (72, 293494656), (74, 285562368), (78, 270918144), (84, 251566848), (91, 232215552), (96, 220120992), (104, 203188608), (108, 195663104), (111, 190374912), (112, 188675136), (117, 180612096), (126, 167711232), (128, 165090744), (144, 146747328), (148, 142781184), (156, 135459072), (168, 125783424), (182, 116107776), (189, 111807488), (192, 110060496), (208, 101594304), (216, 97831552), (222, 95187456), (224, 94337568), (227, 93090816), (234, 90306048), (252, 83855616), (256, 82545372), (259, 81589248), (273, 77405184), (288, 73373664), (296, 71390592), (312, 67729536), (333, 63458304), (336, 62891712), (351, 60204032), (364, 58053888), (378, 55903744), (384, 55030248), (416, 50797152), (432, 48915776), (444, 47593728), (448, 47168784), (454, 46545408), (468, 45153024), (481, 43932672), (504, 41927808), (512, 41272686), (518, 40794624), (546, 38702592), (576, 36686832), (592, 35695296), (624, 33864768), (666, 31729152), (672, 31445856), (681, 31030272), (702, 30102016), (728, 29026944), (756, 27951872), (768, 27515124), (777, 27196416), (819, 25801728), (832, 25398576), (864, 24457888), (888, 23796864), (896, 23584392), (908, 23272704), (936, 22576512), (962, 21966336), (999, 21152768), (1008, 20963904), (1024, 20636343), (1036, 20397312), (1092, 19351296), (1152, 18343416), (1184, 17847648), (1248, 16932384), (1332, 15864576), (1344, 15722928), (1362, 15515136), (1404, 15051008), (1443, 14644224), (1456, 14513472), (1512, 13975936), (1536, 13757562), (1554, 13598208), (1589, 13298688), (1638, 12900864), (1664, 12699288), (1728, 12228944), (1776, 11898432), (1792, 11792196), (1816, 11636352), (1872, 11288256), (1924, 10983168), (1998, 10576384), (2016, 10481952), (2043, 10343424), (2072, 10198656), (2184, 9675648), (2304, 9171708), (2331, 9065472), (2368, 8923824), (2457, 8600576), (2496, 8466192), (2664, 7932288), (2688, 7861464), (2724, 7757568), (2808, 7525504), (2886, 7322112), (2912, 7256736), (2951, 7160832), (3024, 6987968), (3072, 6878781), (3108, 6799104), (3178, 6649344), (3276, 6450432), (3328, 6349644), (3367, 6276096), (3456, 6114472), (3552, 5949216), (3584, 5896098), (3632, 5818176), (3744, 5644128), (3848, 5491584), (3996, 5288192), (4032, 5240976), (4086, 5171712), (4144, 5099328), (4329, 4881408), (4368, 4837824), (4608, 4585854), (4662, 4532736), (4736, 4461912), (4767, 4432896), (4914, 4300288), (4992, 4233096), (5328, 3966144), (5376, 3930732), (5448, 3878784), (5616, 3762752), (5772, 3661056), (5824, 3628368), (5902, 3580416), (6048, 3493984), (6129, 3447808), (6216, 3399552), (6356, 3324672), (6552, 3225216), (6656, 3174822), (6734, 3138048), (6912, 3057236), (6993, 3021824), (7104, 2974608), (7168, 2948049), (7264, 2909088), (7488, 2822064), (7696, 2745792), (7992, 2644096), (8064, 2620488), (8172, 2585856), (8288, 2549664), (8399, 2515968), (8658, 2440704), (8736, 2418912), (8853, 2386944), (9216, 2292927), (9324, 2266368), (9472, 2230956), (9534, 2216448), (9828, 2150144), (9984, 2116548), (10101, 2092032), (10656, 1983072), (10752, 1965366), (10896, 1939392), (11232, 1881376), (11544, 1830528), (11648, 1814184), (11804, 1790208), (12096, 1746992), (12258, 1723904), (12432, 1699776), (12712, 1662336), (12987, 1627136), (13104, 1612608), (13312, 1587411), (13468, 1569024), (13824, 1528618), (13986, 1510912), (14208, 1487304), (14301, 1477632), (14528, 1454544), (14976, 1411032), (15392, 1372896), (15984, 1322048), (16128, 1310244), (16344, 1292928), (16576, 1274832), (16798, 1257984), (17316, 1220352), (17472, 1209456), (17706, 1193472), (18648, 1133184), (18944, 1115478), (19068, 1108224), (19656, 1075072), (19968, 1058274), (20202, 1046016), (20657, 1022976), (21312, 991536), (21504, 982683), (21792, 969696), (22464, 940688), (23088, 915264), (23296, 907092), (23608, 895104), (24192, 873496), (24516, 861952), (24864, 849888), (25197, 838656), (25424, 831168), (25974, 813568), (26208, 806304), (26559, 795648), (26936, 784512), (27648, 764309), (27972, 755456), (28416, 743652), (28602, 738816), (29056, 727272), (29952, 705516), (30303, 697344), (30784, 686448), (31968, 661024), (32256, 655122), (32688, 646464), (33152, 637416), (33596, 628992), (34632, 610176), (34944, 604728), (35412, 596736), (37296, 566592), (37888, 557739), (38136, 554112), (39312, 537536), (39936, 529137), (40404, 523008), (41314, 511488), (42624, 495768), (42903, 492544), (43584, 484848), (44928, 470344), (46176, 457632), (46592, 453546), (47216, 447552), (48384, 436748), (49032, 430976), (49728, 424944), (50394, 419328), (50848, 415584), (51948, 406784), (52416, 403152), (53118, 397824), (53872, 392256), (55944, 377728), (56832, 371826), (57204, 369408), (58112, 363636), (58793, 359424), (59904, 352758), (60606, 348672), (61568, 343224), (61971, 340992), (63936, 330512), (64512, 327561), (65376, 323232), (66304, 318708), (67192, 314496), (69264, 305088), (69888, 302364), (70824, 298368), (74592, 283296), (75591, 279552), (76272, 277056), (78624, 268768), (79677, 265216), (80808, 261504), (82628, 255744), (85248, 247884), (85806, 246272), (87168, 242424), (89856, 235172), (90909, 232448), (92352, 228816), (93184, 226773), (94432, 223776), (96768, 218374), (98064, 215488), (99456, 212472), (100788, 209664), (101696, 207792), (103896, 203392), (104832, 201576), (106236, 198912), (107744, 196128), (109187, 193536), (111888, 188864), (113664, 185913), (114408, 184704), (116224, 181818), (117586, 179712), (119808, 176379), (121212, 174336), (123136, 171612), (123942, 170496), (127872, 165256), (130752, 161616), (132608, 159354), (134384, 157248), (138528, 152544), (139776, 151182), (141648, 149184)]