2590872960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103801}}^1$

素因数の和:103836

約数の個数: 128

約数和(自身を含む): 8893755360

約数和(自身を除く): 6302882400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 103801, 207602, 311403, 415204, 519005, 622806, 830408, 1038010, 1245612, 1349413, 1557015, 1660816, 2076020, 2491224, 2698826, 3114030, 3321632, 4048239, 4152040, 4982448, 5397652, 6228060, 6643264, 6747065, 8096478, 8304080, 9964896, 10795304, 12456120, 13286528, 13494130, 16192956, 16608160, 19929792, 20241195, 21590608, 24912240, 26988260, 32385912, 33216320, 39859584, 40482390, 43181216, 49824480, 53976520, 64771824, 66432640, 80964780, 86362432, 99648960, 107953040, 129543648, 161929560, 172724864, 199297920, 215906080, 259087296, 323859120, 431812160, 518174592, 647718240, 863624320, 1295436480, 2590872960]

約数ペア:

[(1, 2590872960), (2, 1295436480), (3, 863624320), (4, 647718240), (5, 518174592), (6, 431812160), (8, 323859120), (10, 259087296), (12, 215906080), (13, 199297920), (15, 172724864), (16, 161929560), (20, 129543648), (24, 107953040), (26, 99648960), (30, 86362432), (32, 80964780), (39, 66432640), (40, 64771824), (48, 53976520), (52, 49824480), (60, 43181216), (64, 40482390), (65, 39859584), (78, 33216320), (80, 32385912), (96, 26988260), (104, 24912240), (120, 21590608), (128, 20241195), (130, 19929792), (156, 16608160), (160, 16192956), (192, 13494130), (195, 13286528), (208, 12456120), (240, 10795304), (260, 9964896), (312, 8304080), (320, 8096478), (384, 6747065), (390, 6643264), (416, 6228060), (480, 5397652), (520, 4982448), (624, 4152040), (640, 4048239), (780, 3321632), (832, 3114030), (960, 2698826), (1040, 2491224), (1248, 2076020), (1560, 1660816), (1664, 1557015), (1920, 1349413), (2080, 1245612), (2496, 1038010), (3120, 830408), (4160, 622806), (4992, 519005), (6240, 415204), (8320, 311403), (12480, 207602), (24960, 103801)]