887503320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 3162032640

約数和(自身を除く): 2274529320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 271, 330, 360, 396, 440, 495, 542, 660, 792, 813, 827, 990, 1084, 1320, 1355, 1626, 1654, 1980, 2168, 2439, 2481, 2710, 2981, 3252, 3308, 3960, 4065, 4135, 4878, 4962, 5420, 5962, 6504, 6616, 7443, 8130, 8270, 8943, 9097, 9756, 9924, 10840, 11924, 12195, 12405, 14886, 14905, 16260, 16540, 17886, 18194, 19512, 19848, 23848, 24390, 24810, 26829, 27291, 29772, 29810, 32520, 33080, 35772, 36388, 37215, 44715, 45485, 48780, 49620, 53658, 54582, 59544, 59620, 71544, 72776, 74430, 81873, 89430, 90970, 97560, 99240, 107316, 109164, 119240, 134145, 136455, 148860, 163746, 178860, 181940, 214632, 218328, 224117, 268290, 272910, 297720, 327492, 357720, 363880, 409365, 448234, 536580, 545820, 654984, 672351, 818730, 896468, 1073160, 1091640, 1120585, 1344702, 1637460, 1792936, 2017053, 2241170, 2465287, 2689404, 3274920, 3361755, 4034106, 4482340, 4930574, 5378808, 6723510, 7395861, 8068212, 8964680, 9861148, 10085265, 12326435, 13447020, 14791722, 16136424, 19722296, 20170530, 22187583, 24652870, 26894040, 29583444, 36979305, 40341060, 44375166, 49305740, 59166888, 73958610, 80682120, 88750332, 98611480, 110937915, 147917220, 177500664, 221875830, 295834440, 443751660, 887503320]

約数ペア:

[(1, 887503320), (2, 443751660), (3, 295834440), (4, 221875830), (5, 177500664), (6, 147917220), (8, 110937915), (9, 98611480), (10, 88750332), (11, 80682120), (12, 73958610), (15, 59166888), (18, 49305740), (20, 44375166), (22, 40341060), (24, 36979305), (30, 29583444), (33, 26894040), (36, 24652870), (40, 22187583), (44, 20170530), (45, 19722296), (55, 16136424), (60, 14791722), (66, 13447020), (72, 12326435), (88, 10085265), (90, 9861148), (99, 8964680), (110, 8068212), (120, 7395861), (132, 6723510), (165, 5378808), (180, 4930574), (198, 4482340), (220, 4034106), (264, 3361755), (271, 3274920), (330, 2689404), (360, 2465287), (396, 2241170), (440, 2017053), (495, 1792936), (542, 1637460), (660, 1344702), (792, 1120585), (813, 1091640), (827, 1073160), (990, 896468), (1084, 818730), (1320, 672351), (1355, 654984), (1626, 545820), (1654, 536580), (1980, 448234), (2168, 409365), (2439, 363880), (2481, 357720), (2710, 327492), (2981, 297720), (3252, 272910), (3308, 268290), (3960, 224117), (4065, 218328), (4135, 214632), (4878, 181940), (4962, 178860), (5420, 163746), (5962, 148860), (6504, 136455), (6616, 134145), (7443, 119240), (8130, 109164), (8270, 107316), (8943, 99240), (9097, 97560), (9756, 90970), (9924, 89430), (10840, 81873), (11924, 74430), (12195, 72776), (12405, 71544), (14886, 59620), (14905, 59544), (16260, 54582), (16540, 53658), (17886, 49620), (18194, 48780), (19512, 45485), (19848, 44715), (23848, 37215), (24390, 36388), (24810, 35772), (26829, 33080), (27291, 32520), (29772, 29810)]