661272457104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{126719}}^1$

素因数の和:126938

約数の個数: 240

約数和(自身を含む): 2196339425280

約数和(自身を除く): 1535066968176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 167, 168, 186, 217, 248, 252, 279, 334, 336, 372, 434, 496, 501, 504, 558, 651, 668, 744, 868, 1002, 1008, 1116, 1169, 1302, 1336, 1488, 1503, 1736, 1953, 2004, 2232, 2338, 2604, 2672, 3006, 3472, 3507, 3906, 4008, 4464, 4676, 5177, 5208, 6012, 7014, 7812, 8016, 9352, 10354, 10416, 10521, 12024, 14028, 15531, 15624, 18704, 20708, 21042, 24048, 28056, 31062, 31248, 36239, 41416, 42084, 46593, 56112, 62124, 72478, 82832, 84168, 93186, 108717, 124248, 126719, 144956, 168336, 186372, 217434, 248496, 253438, 289912, 326151, 372744, 380157, 434868, 506876, 579824, 652302, 745488, 760314, 869736, 887033, 1013752, 1140471, 1304604, 1520628, 1739472, 1774066, 2027504, 2280942, 2609208, 2661099, 3041256, 3548132, 3928289, 4561884, 5218416, 5322198, 6082512, 7096264, 7856578, 7983297, 9123768, 10644396, 11784867, 14192528, 15713156, 15966594, 18247536, 21162073, 21288792, 23569734, 27498023, 31426312, 31933188, 35354601, 42324146, 42577584, 47139468, 54996046, 62852624, 63486219, 63866376, 70709202, 82494069, 84648292, 94278936, 109992092, 126972438, 127732752, 141418404, 148134511, 164988138, 169296584, 188557872, 190458657, 219984184, 247482207, 253944876, 282836808, 296269022, 329976276, 338593168, 380917314, 439968368, 444403533, 494964414, 507889752, 565673616, 592538044, 656024263, 659952552, 761834628, 888807066, 989928828, 1015779504, 1185076088, 1312048526, 1319905104, 1333210599, 1523669256, 1777614132, 1968072789, 1979857656, 2370152176, 2624097052, 2666421198, 3047338512, 3555228264, 3936145578, 3959715312, 4592169841, 5248194104, 5332842396, 5904218367, 7110456528, 7872291156, 9184339682, 10496388208, 10665684792, 11808436734, 13776509523, 15744582312, 18368679364, 21331369584, 23616873468, 27553019046, 31489164624, 36737358728, 41329528569, 47233746936, 55106038092, 73474717456, 82659057138, 94467493872, 110212076184, 165318114276, 220424152368, 330636228552, 661272457104]

約数ペア:

[(1, 661272457104), (2, 330636228552), (3, 220424152368), (4, 165318114276), (6, 110212076184), (7, 94467493872), (8, 82659057138), (9, 73474717456), (12, 55106038092), (14, 47233746936), (16, 41329528569), (18, 36737358728), (21, 31489164624), (24, 27553019046), (28, 23616873468), (31, 21331369584), (36, 18368679364), (42, 15744582312), (48, 13776509523), (56, 11808436734), (62, 10665684792), (63, 10496388208), (72, 9184339682), (84, 7872291156), (93, 7110456528), (112, 5904218367), (124, 5332842396), (126, 5248194104), (144, 4592169841), (167, 3959715312), (168, 3936145578), (186, 3555228264), (217, 3047338512), (248, 2666421198), (252, 2624097052), (279, 2370152176), (334, 1979857656), (336, 1968072789), (372, 1777614132), (434, 1523669256), (496, 1333210599), (501, 1319905104), (504, 1312048526), (558, 1185076088), (651, 1015779504), (668, 989928828), (744, 888807066), (868, 761834628), (1002, 659952552), (1008, 656024263), (1116, 592538044), (1169, 565673616), (1302, 507889752), (1336, 494964414), (1488, 444403533), (1503, 439968368), (1736, 380917314), (1953, 338593168), (2004, 329976276), (2232, 296269022), (2338, 282836808), (2604, 253944876), (2672, 247482207), (3006, 219984184), (3472, 190458657), (3507, 188557872), (3906, 169296584), (4008, 164988138), (4464, 148134511), (4676, 141418404), (5177, 127732752), (5208, 126972438), (6012, 109992092), (7014, 94278936), (7812, 84648292), (8016, 82494069), (9352, 70709202), (10354, 63866376), (10416, 63486219), (10521, 62852624), (12024, 54996046), (14028, 47139468), (15531, 42577584), (15624, 42324146), (18704, 35354601), (20708, 31933188), (21042, 31426312), (24048, 27498023), (28056, 23569734), (31062, 21288792), (31248, 21162073), (36239, 18247536), (41416, 15966594), (42084, 15713156), (46593, 14192528), (56112, 11784867), (62124, 10644396), (72478, 9123768), (82832, 7983297), (84168, 7856578), (93186, 7096264), (108717, 6082512), (124248, 5322198), (126719, 5218416), (144956, 4561884), (168336, 3928289), (186372, 3548132), (217434, 3041256), (248496, 2661099), (253438, 2609208), (289912, 2280942), (326151, 2027504), (372744, 1774066), (380157, 1739472), (434868, 1520628), (506876, 1304604), (579824, 1140471), (652302, 1013752), (745488, 887033), (760314, 869736)]