21334429872

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 480

約数和(自身を含む): 72479388800

約数和(自身を除く): 51144958928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 73, 84, 97, 98, 112, 122, 126, 144, 146, 147, 168, 183, 194, 196, 219, 244, 252, 291, 292, 294, 336, 343, 366, 388, 392, 427, 438, 441, 488, 504, 511, 549, 582, 584, 588, 657, 679, 686, 732, 776, 784, 854, 873, 876, 882, 976, 1008, 1022, 1029, 1098, 1164, 1168, 1176, 1281, 1314, 1358, 1372, 1464, 1533, 1552, 1708, 1746, 1752, 1764, 2037, 2044, 2058, 2196, 2328, 2352, 2562, 2628, 2716, 2744, 2928, 2989, 3066, 3087, 3416, 3492, 3504, 3528, 3577, 3843, 4074, 4088, 4116, 4392, 4453, 4599, 4656, 4753, 5124, 5256, 5432, 5488, 5917, 5978, 6111, 6132, 6174, 6832, 6984, 7056, 7081, 7154, 7686, 8148, 8176, 8232, 8784, 8906, 8967, 9198, 9506, 10248, 10512, 10731, 10864, 11834, 11956, 12222, 12264, 12348, 13359, 13968, 14162, 14259, 14308, 15372, 16296, 16464, 17751, 17812, 17934, 18396, 19012, 20496, 20923, 21243, 21462, 23668, 23912, 24444, 24528, 24696, 25039, 26718, 26901, 28324, 28518, 28616, 30744, 31171, 32193, 32592, 33271, 35502, 35624, 35868, 36792, 38024, 40077, 41419, 41846, 42486, 42777, 42924, 47336, 47824, 48888, 49392, 49567, 50078, 53253, 53436, 53802, 56648, 57036, 57232, 61488, 62342, 62769, 63729, 64386, 66542, 71004, 71248, 71736, 73584, 75117, 76048, 80154, 82838, 83692, 84972, 85554, 85848, 93513, 94672, 97776, 99134, 99813, 100156, 106506, 106872, 107604, 113296, 114072, 124257, 124684, 125538, 127458, 128772, 133084, 142008, 143472, 148701, 150234, 160308, 165676, 167384, 169944, 171108, 171696, 187026, 188307, 198268, 199626, 200312, 213012, 213744, 215208, 218197, 225351, 228144, 248514, 249368, 251076, 254916, 257544, 266168, 280539, 284016, 289933, 297402, 299439, 300468, 320616, 331352, 334768, 339888, 342216, 346969, 372771, 374052, 376614, 396536, 399252, 400624, 426024, 430416, 431941, 436394, 446103, 450702, 497028, 498736, 502152, 509832, 515088, 532336, 561078, 579866, 594804, 598878, 600936, 641232, 654591, 662704, 684432, 693938, 745542, 748104, 753228, 793072, 798504, 852048, 863882, 869799, 872788, 892206, 901404, 994056, 1004304, 1019664, 1040907, 1122156, 1159732, 1189608, 1197756, 1201872, 1295823, 1309182, 1387876, 1491084, 1496208, 1506456, 1527379, 1597008, 1727764, 1739598, 1745576, 1784412, 1802808, 1963773, 1988112, 2029531, 2081814, 2244312, 2319464, 2379216, 2395512, 2428783, 2591646, 2609397, 2618364, 2775752, 2982168, 3012912, 3023587, 3054758, 3122721, 3455528, 3479196, 3491152, 3568824, 3605616, 3887469, 3927546, 4059062, 4163628, 4488624, 4582137, 4638928, 4791024, 4857566, 5183292, 5218794, 5236728, 5551504, 5964336, 6047174, 6088593, 6109516, 6245442, 6911056, 6958392, 7137648, 7286349, 7774938, 7855092, 8118124, 8327256, 9070761, 9164274, 9715132, 10366584, 10437588, 10473456, 12094348, 12177186, 12219032, 12490884, 13746411, 13916784, 14572698, 15549876, 15710184, 16236248, 16654512, 18141522, 18265779, 18328548, 19430264, 20733168, 20875176, 21165109, 21859047, 24188696, 24354372, 24438064, 24981768, 27212283, 27492822, 29145396, 31099752, 31420368, 32472496, 36283044, 36531558, 36657096, 38860528, 41750352, 42330218, 43718094, 48377392, 48708744, 49963536, 54424566, 54985644, 58290792, 62199504, 63495327, 72566088, 73063116, 73314192, 84660436, 87436188, 97417488, 108849132, 109971288, 116581584, 126990654, 145132176, 146126232, 148155763, 169320872, 174872376, 190485981, 217698264, 219942576, 253981308, 292252464, 296311526, 338641744, 349744752, 380971962, 435396528, 444467289, 507962616, 592623052, 761943924, 888934578, 1015925232, 1185246104, 1333401867, 1523887848, 1777869156, 2370492208, 2666803734, 3047775696, 3555738312, 5333607468, 7111476624, 10667214936, 21334429872]

約数ペア:

[(1, 21334429872), (2, 10667214936), (3, 7111476624), (4, 5333607468), (6, 3555738312), (7, 3047775696), (8, 2666803734), (9, 2370492208), (12, 1777869156), (14, 1523887848), (16, 1333401867), (18, 1185246104), (21, 1015925232), (24, 888934578), (28, 761943924), (36, 592623052), (42, 507962616), (48, 444467289), (49, 435396528), (56, 380971962), (61, 349744752), (63, 338641744), (72, 296311526), (73, 292252464), (84, 253981308), (97, 219942576), (98, 217698264), (112, 190485981), (122, 174872376), (126, 169320872), (144, 148155763), (146, 146126232), (147, 145132176), (168, 126990654), (183, 116581584), (194, 109971288), (196, 108849132), (219, 97417488), (244, 87436188), (252, 84660436), (291, 73314192), (292, 73063116), (294, 72566088), (336, 63495327), (343, 62199504), (366, 58290792), (388, 54985644), (392, 54424566), (427, 49963536), (438, 48708744), (441, 48377392), (488, 43718094), (504, 42330218), (511, 41750352), (549, 38860528), (582, 36657096), (584, 36531558), (588, 36283044), (657, 32472496), (679, 31420368), (686, 31099752), (732, 29145396), (776, 27492822), (784, 27212283), (854, 24981768), (873, 24438064), (876, 24354372), (882, 24188696), (976, 21859047), (1008, 21165109), (1022, 20875176), (1029, 20733168), (1098, 19430264), (1164, 18328548), (1168, 18265779), (1176, 18141522), (1281, 16654512), (1314, 16236248), (1358, 15710184), (1372, 15549876), (1464, 14572698), (1533, 13916784), (1552, 13746411), (1708, 12490884), (1746, 12219032), (1752, 12177186), (1764, 12094348), (2037, 10473456), (2044, 10437588), (2058, 10366584), (2196, 9715132), (2328, 9164274), (2352, 9070761), (2562, 8327256), (2628, 8118124), (2716, 7855092), (2744, 7774938), (2928, 7286349), (2989, 7137648), (3066, 6958392), (3087, 6911056), (3416, 6245442), (3492, 6109516), (3504, 6088593), (3528, 6047174), (3577, 5964336), (3843, 5551504), (4074, 5236728), (4088, 5218794), (4116, 5183292), (4392, 4857566), (4453, 4791024), (4599, 4638928), (4656, 4582137), (4753, 4488624), (5124, 4163628), (5256, 4059062), (5432, 3927546), (5488, 3887469), (5917, 3605616), (5978, 3568824), (6111, 3491152), (6132, 3479196), (6174, 3455528), (6832, 3122721), (6984, 3054758), (7056, 3023587), (7081, 3012912), (7154, 2982168), (7686, 2775752), (8148, 2618364), (8176, 2609397), (8232, 2591646), (8784, 2428783), (8906, 2395512), (8967, 2379216), (9198, 2319464), (9506, 2244312), (10248, 2081814), (10512, 2029531), (10731, 1988112), (10864, 1963773), (11834, 1802808), (11956, 1784412), (12222, 1745576), (12264, 1739598), (12348, 1727764), (13359, 1597008), (13968, 1527379), (14162, 1506456), (14259, 1496208), (14308, 1491084), (15372, 1387876), (16296, 1309182), (16464, 1295823), (17751, 1201872), (17812, 1197756), (17934, 1189608), (18396, 1159732), (19012, 1122156), (20496, 1040907), (20923, 1019664), (21243, 1004304), (21462, 994056), (23668, 901404), (23912, 892206), (24444, 872788), (24528, 869799), (24696, 863882), (25039, 852048), (26718, 798504), (26901, 793072), (28324, 753228), (28518, 748104), (28616, 745542), (30744, 693938), (31171, 684432), (32193, 662704), (32592, 654591), (33271, 641232), (35502, 600936), (35624, 598878), (35868, 594804), (36792, 579866), (38024, 561078), (40077, 532336), (41419, 515088), (41846, 509832), (42486, 502152), (42777, 498736), (42924, 497028), (47336, 450702), (47824, 446103), (48888, 436394), (49392, 431941), (49567, 430416), (50078, 426024), (53253, 400624), (53436, 399252), (53802, 396536), (56648, 376614), (57036, 374052), (57232, 372771), (61488, 346969), (62342, 342216), (62769, 339888), (63729, 334768), (64386, 331352), (66542, 320616), (71004, 300468), (71248, 299439), (71736, 297402), (73584, 289933), (75117, 284016), (76048, 280539), (80154, 266168), (82838, 257544), (83692, 254916), (84972, 251076), (85554, 249368), (85848, 248514), (93513, 228144), (94672, 225351), (97776, 218197), (99134, 215208), (99813, 213744), (100156, 213012), (106506, 200312), (106872, 199626), (107604, 198268), (113296, 188307), (114072, 187026), (124257, 171696), (124684, 171108), (125538, 169944), (127458, 167384), (128772, 165676), (133084, 160308), (142008, 150234), (143472, 148701)]