706505280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56611}}^1$

素因数の和:56644

約数の個数: 112

約数和(自身を含む): 2415747264

約数和(自身を除く): 1709241984

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 56611, 113222, 169833, 226444, 283055, 339666, 452888, 566110, 679332, 735943, 849165, 905776, 1132220, 1358664, 1471886, 1698330, 1811552, 2207829, 2264440, 2717328, 2943772, 3396660, 3623104, 3679715, 4415658, 4528880, 5434656, 5887544, 6793320, 7359430, 8831316, 9057760, 10869312, 11039145, 11775088, 13586640, 14718860, 17662632, 18115520, 22078290, 23550176, 27173280, 29437720, 35325264, 44156580, 47100352, 54346560, 58875440, 70650528, 88313160, 117750880, 141301056, 176626320, 235501760, 353252640, 706505280]

約数ペア:

[(1, 706505280), (2, 353252640), (3, 235501760), (4, 176626320), (5, 141301056), (6, 117750880), (8, 88313160), (10, 70650528), (12, 58875440), (13, 54346560), (15, 47100352), (16, 44156580), (20, 35325264), (24, 29437720), (26, 27173280), (30, 23550176), (32, 22078290), (39, 18115520), (40, 17662632), (48, 14718860), (52, 13586640), (60, 11775088), (64, 11039145), (65, 10869312), (78, 9057760), (80, 8831316), (96, 7359430), (104, 6793320), (120, 5887544), (130, 5434656), (156, 4528880), (160, 4415658), (192, 3679715), (195, 3623104), (208, 3396660), (240, 2943772), (260, 2717328), (312, 2264440), (320, 2207829), (390, 1811552), (416, 1698330), (480, 1471886), (520, 1358664), (624, 1132220), (780, 905776), (832, 849165), (960, 735943), (1040, 679332), (1248, 566110), (1560, 452888), (2080, 339666), (2496, 283055), (3120, 226444), (4160, 169833), (6240, 113222), (12480, 56611)]