7982496480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2375743}}^1$

素因数の和:2375768

約数の個数: 96

約数和(自身を含む): 28736999424

約数和(自身を除く): 20754502944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2375743, 4751486, 7127229, 9502972, 11878715, 14254458, 16630201, 19005944, 23757430, 28508916, 33260402, 35636145, 38011888, 47514860, 49890603, 57017832, 66520804, 71272290, 76023776, 83151005, 95029720, 99781206, 114035664, 133041608, 142544580, 166302010, 190059440, 199562412, 228071328, 249453015, 266083216, 285089160, 332604020, 380118880, 399124824, 498906030, 532166432, 570178320, 665208040, 798249648, 997812060, 1140356640, 1330416080, 1596499296, 1995624120, 2660832160, 3991248240, 7982496480]

約数ペア:

[(1, 7982496480), (2, 3991248240), (3, 2660832160), (4, 1995624120), (5, 1596499296), (6, 1330416080), (7, 1140356640), (8, 997812060), (10, 798249648), (12, 665208040), (14, 570178320), (15, 532166432), (16, 498906030), (20, 399124824), (21, 380118880), (24, 332604020), (28, 285089160), (30, 266083216), (32, 249453015), (35, 228071328), (40, 199562412), (42, 190059440), (48, 166302010), (56, 142544580), (60, 133041608), (70, 114035664), (80, 99781206), (84, 95029720), (96, 83151005), (105, 76023776), (112, 71272290), (120, 66520804), (140, 57017832), (160, 49890603), (168, 47514860), (210, 38011888), (224, 35636145), (240, 33260402), (280, 28508916), (336, 23757430), (420, 19005944), (480, 16630201), (560, 14254458), (672, 11878715), (840, 9502972), (1120, 7127229), (1680, 4751486), (3360, 2375743)]