13744578120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1258661}}^1$

素因数の和:1258695

約数の個数: 128

約数和(自身を含む): 50749251840

約数和(自身を除く): 37004673720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1258661, 2517322, 3775983, 5034644, 6293305, 7551966, 8810627, 10069288, 12586610, 15103932, 16362593, 17621254, 18879915, 25173220, 26431881, 30207864, 32725186, 35242508, 37759830, 44053135, 49087779, 50346440, 52863762, 65450372, 70485016, 75519660, 81812965, 88106270, 98175558, 105727524, 114538151, 130900744, 132159405, 151039320, 163625930, 176212540, 196351116, 211455048, 229076302, 245438895, 264318810, 327251860, 343614453, 352425080, 392702232, 458152604, 490877790, 528637620, 572690755, 654503720, 687228906, 916305208, 981755580, 1057275240, 1145381510, 1374457812, 1718072265, 1963511160, 2290763020, 2748915624, 3436144530, 4581526040, 6872289060, 13744578120]

約数ペア:

[(1, 13744578120), (2, 6872289060), (3, 4581526040), (4, 3436144530), (5, 2748915624), (6, 2290763020), (7, 1963511160), (8, 1718072265), (10, 1374457812), (12, 1145381510), (13, 1057275240), (14, 981755580), (15, 916305208), (20, 687228906), (21, 654503720), (24, 572690755), (26, 528637620), (28, 490877790), (30, 458152604), (35, 392702232), (39, 352425080), (40, 343614453), (42, 327251860), (52, 264318810), (56, 245438895), (60, 229076302), (65, 211455048), (70, 196351116), (78, 176212540), (84, 163625930), (91, 151039320), (104, 132159405), (105, 130900744), (120, 114538151), (130, 105727524), (140, 98175558), (156, 88106270), (168, 81812965), (182, 75519660), (195, 70485016), (210, 65450372), (260, 52863762), (273, 50346440), (280, 49087779), (312, 44053135), (364, 37759830), (390, 35242508), (420, 32725186), (455, 30207864), (520, 26431881), (546, 25173220), (728, 18879915), (780, 17621254), (840, 16362593), (910, 15103932), (1092, 12586610), (1365, 10069288), (1560, 8810627), (1820, 7551966), (2184, 6293305), (2730, 5034644), (3640, 3775983), (5460, 2517322), (10920, 1258661)]