8196319320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9757523}}^1$

素因数の和:9757544

約数の個数: 64

約数和(自身を含む): 28101669120

約数和(自身を除く): 19905349800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 9757523, 19515046, 29272569, 39030092, 48787615, 58545138, 68302661, 78060184, 97575230, 117090276, 136605322, 146362845, 195150460, 204907983, 234180552, 273210644, 292725690, 341513305, 390300920, 409815966, 546421288, 585451380, 683026610, 819631932, 1024539915, 1170902760, 1366053220, 1639263864, 2049079830, 2732106440, 4098159660, 8196319320]

約数ペア:

[(1, 8196319320), (2, 4098159660), (3, 2732106440), (4, 2049079830), (5, 1639263864), (6, 1366053220), (7, 1170902760), (8, 1024539915), (10, 819631932), (12, 683026610), (14, 585451380), (15, 546421288), (20, 409815966), (21, 390300920), (24, 341513305), (28, 292725690), (30, 273210644), (35, 234180552), (40, 204907983), (42, 195150460), (56, 146362845), (60, 136605322), (70, 117090276), (84, 97575230), (105, 78060184), (120, 68302661), (140, 58545138), (168, 48787615), (210, 39030092), (280, 29272569), (420, 19515046), (840, 9757523)]