15856885280480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{13878383}}^1$

素因数の和:13878628

約数の個数: 96

約数和(自身を含む): 38673726908544

約数和(自身を除く): 22816841628064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 193, 296, 370, 386, 592, 740, 772, 965, 1184, 1480, 1544, 1930, 2960, 3088, 3860, 5920, 6176, 7141, 7720, 14282, 15440, 28564, 30880, 35705, 57128, 71410, 114256, 142820, 228512, 285640, 571280, 1142560, 13878383, 27756766, 55513532, 69391915, 111027064, 138783830, 222054128, 277567660, 444108256, 513500171, 555135320, 1027000342, 1110270640, 2054000684, 2220541280, 2567500855, 2678527919, 4108001368, 5135001710, 5357055838, 8216002736, 10270003420, 10714111676, 13392639595, 16432005472, 20540006840, 21428223352, 26785279190, 41080013680, 42856446704, 53570558380, 82160027360, 85712893408, 99105533003, 107141116760, 198211066006, 214282233520, 396422132012, 428564467040, 495527665015, 792844264024, 991055330030, 1585688528048, 1982110660060, 3171377056096, 3964221320120, 7928442640240, 15856885280480]

約数ペア:

[(1, 15856885280480), (2, 7928442640240), (4, 3964221320120), (5, 3171377056096), (8, 1982110660060), (10, 1585688528048), (16, 991055330030), (20, 792844264024), (32, 495527665015), (37, 428564467040), (40, 396422132012), (74, 214282233520), (80, 198211066006), (148, 107141116760), (160, 99105533003), (185, 85712893408), (193, 82160027360), (296, 53570558380), (370, 42856446704), (386, 41080013680), (592, 26785279190), (740, 21428223352), (772, 20540006840), (965, 16432005472), (1184, 13392639595), (1480, 10714111676), (1544, 10270003420), (1930, 8216002736), (2960, 5357055838), (3088, 5135001710), (3860, 4108001368), (5920, 2678527919), (6176, 2567500855), (7141, 2220541280), (7720, 2054000684), (14282, 1110270640), (15440, 1027000342), (28564, 555135320), (30880, 513500171), (35705, 444108256), (57128, 277567660), (71410, 222054128), (114256, 138783830), (142820, 111027064), (228512, 69391915), (285640, 55513532), (571280, 27756766), (1142560, 13878383)]