1876433280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 6168960000

約数和(自身を除く): 4292526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 89, 96, 120, 128, 139, 158, 160, 178, 192, 237, 240, 267, 278, 316, 320, 356, 384, 395, 417, 445, 474, 480, 534, 556, 632, 640, 695, 712, 790, 834, 890, 948, 960, 1068, 1112, 1185, 1264, 1335, 1390, 1424, 1580, 1668, 1780, 1896, 1920, 2085, 2136, 2224, 2370, 2528, 2670, 2780, 2848, 3160, 3336, 3560, 3792, 4170, 4272, 4448, 4740, 5056, 5340, 5560, 5696, 6320, 6672, 7031, 7120, 7584, 8340, 8544, 8896, 9480, 10112, 10680, 10981, 11120, 11392, 12371, 12640, 13344, 14062, 14240, 15168, 16680, 17088, 17792, 18960, 21093, 21360, 21962, 22240, 24742, 25280, 26688, 28124, 28480, 30336, 32943, 33360, 34176, 35155, 37113, 37920, 42186, 42720, 43924, 44480, 49484, 50560, 53376, 54905, 56248, 56960, 61855, 65886, 66720, 70310, 74226, 75840, 84372, 85440, 87848, 88960, 98968, 105465, 109810, 112496, 123710, 131772, 133440, 140620, 148452, 151680, 164715, 168744, 170880, 175696, 185565, 197936, 210930, 219620, 224992, 247420, 263544, 266880, 281240, 296904, 329430, 337488, 351392, 371130, 395872, 421860, 439240, 449984, 494840, 527088, 562480, 593808, 658860, 674976, 702784, 742260, 791744, 843720, 878480, 899968, 977309, 989680, 1054176, 1124960, 1187616, 1317720, 1349952, 1405568, 1484520, 1583488, 1687440, 1756960, 1954618, 1979360, 2108352, 2249920, 2375232, 2635440, 2699904, 2931927, 2969040, 3374880, 3513920, 3909236, 3958720, 4216704, 4499840, 4750464, 4886545, 5270880, 5863854, 5938080, 6749760, 7027840, 7818472, 7917440, 9773090, 10541760, 11727708, 11876160, 13499520, 14659635, 15636944, 19546180, 21083520, 23455416, 23752320, 29319270, 31273888, 39092360, 46910832, 58638540, 62547776, 78184720, 93821664, 117277080, 125095552, 156369440, 187643328, 234554160, 312738880, 375286656, 469108320, 625477760, 938216640, 1876433280]

約数ペア:

[(1, 1876433280), (2, 938216640), (3, 625477760), (4, 469108320), (5, 375286656), (6, 312738880), (8, 234554160), (10, 187643328), (12, 156369440), (15, 125095552), (16, 117277080), (20, 93821664), (24, 78184720), (30, 62547776), (32, 58638540), (40, 46910832), (48, 39092360), (60, 31273888), (64, 29319270), (79, 23752320), (80, 23455416), (89, 21083520), (96, 19546180), (120, 15636944), (128, 14659635), (139, 13499520), (158, 11876160), (160, 11727708), (178, 10541760), (192, 9773090), (237, 7917440), (240, 7818472), (267, 7027840), (278, 6749760), (316, 5938080), (320, 5863854), (356, 5270880), (384, 4886545), (395, 4750464), (417, 4499840), (445, 4216704), (474, 3958720), (480, 3909236), (534, 3513920), (556, 3374880), (632, 2969040), (640, 2931927), (695, 2699904), (712, 2635440), (790, 2375232), (834, 2249920), (890, 2108352), (948, 1979360), (960, 1954618), (1068, 1756960), (1112, 1687440), (1185, 1583488), (1264, 1484520), (1335, 1405568), (1390, 1349952), (1424, 1317720), (1580, 1187616), (1668, 1124960), (1780, 1054176), (1896, 989680), (1920, 977309), (2085, 899968), (2136, 878480), (2224, 843720), (2370, 791744), (2528, 742260), (2670, 702784), (2780, 674976), (2848, 658860), (3160, 593808), (3336, 562480), (3560, 527088), (3792, 494840), (4170, 449984), (4272, 439240), (4448, 421860), (4740, 395872), (5056, 371130), (5340, 351392), (5560, 337488), (5696, 329430), (6320, 296904), (6672, 281240), (7031, 266880), (7120, 263544), (7584, 247420), (8340, 224992), (8544, 219620), (8896, 210930), (9480, 197936), (10112, 185565), (10680, 175696), (10981, 170880), (11120, 168744), (11392, 164715), (12371, 151680), (12640, 148452), (13344, 140620), (14062, 133440), (14240, 131772), (15168, 123710), (16680, 112496), (17088, 109810), (17792, 105465), (18960, 98968), (21093, 88960), (21360, 87848), (21962, 85440), (22240, 84372), (24742, 75840), (25280, 74226), (26688, 70310), (28124, 66720), (28480, 65886), (30336, 61855), (32943, 56960), (33360, 56248), (34176, 54905), (35155, 53376), (37113, 50560), (37920, 49484), (42186, 44480), (42720, 43924)]