1267489440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{125743}}^1$

素因数の和:125771

約数の個数: 144

約数和(自身を含む): 4943248128

約数和(自身を除く): 3675758688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 125743, 251486, 377229, 502972, 628715, 754458, 880201, 1005944, 1131687, 1257430, 1508916, 1760402, 1886145, 2011888, 2263374, 2514860, 2640603, 3017832, 3520804, 3772290, 4023776, 4401005, 4526748, 5029720, 5281206, 5658435, 6035664, 7041608, 7544580, 7921809, 8802010, 9053496, 10059440, 10562412, 11316870, 12071328, 13203015, 14083216, 15089160, 15843618, 17604020, 18106992, 20118880, 21124824, 22633740, 26406030, 28166432, 30178320, 31687236, 35208040, 36213984, 39609045, 42249648, 45267480, 52812060, 60356640, 63374472, 70416080, 79218090, 84499296, 90534960, 105624120, 126748944, 140832160, 158436180, 181069920, 211248240, 253497888, 316872360, 422496480, 633744720, 1267489440]

約数ペア:

[(1, 1267489440), (2, 633744720), (3, 422496480), (4, 316872360), (5, 253497888), (6, 211248240), (7, 181069920), (8, 158436180), (9, 140832160), (10, 126748944), (12, 105624120), (14, 90534960), (15, 84499296), (16, 79218090), (18, 70416080), (20, 63374472), (21, 60356640), (24, 52812060), (28, 45267480), (30, 42249648), (32, 39609045), (35, 36213984), (36, 35208040), (40, 31687236), (42, 30178320), (45, 28166432), (48, 26406030), (56, 22633740), (60, 21124824), (63, 20118880), (70, 18106992), (72, 17604020), (80, 15843618), (84, 15089160), (90, 14083216), (96, 13203015), (105, 12071328), (112, 11316870), (120, 10562412), (126, 10059440), (140, 9053496), (144, 8802010), (160, 7921809), (168, 7544580), (180, 7041608), (210, 6035664), (224, 5658435), (240, 5281206), (252, 5029720), (280, 4526748), (288, 4401005), (315, 4023776), (336, 3772290), (360, 3520804), (420, 3017832), (480, 2640603), (504, 2514860), (560, 2263374), (630, 2011888), (672, 1886145), (720, 1760402), (840, 1508916), (1008, 1257430), (1120, 1131687), (1260, 1005944), (1440, 880201), (1680, 754458), (2016, 628715), (2520, 502972), (3360, 377229), (5040, 251486), (10080, 125743)]