5361520080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3191381}}^1$

素因数の和:3191404

約数の個数: 80

約数和(自身を含む): 18995105664

約数和(自身を除く): 13633585584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3191381, 6382762, 9574143, 12765524, 15956905, 19148286, 22339667, 25531048, 31913810, 38296572, 44679334, 47870715, 51062096, 63827620, 67019001, 76593144, 89358668, 95741430, 111698335, 127655240, 134038002, 153186288, 178717336, 191482860, 223396670, 255310480, 268076004, 335095005, 357434672, 382965720, 446793340, 536152008, 670190010, 765931440, 893586680, 1072304016, 1340380020, 1787173360, 2680760040, 5361520080]

約数ペア:

[(1, 5361520080), (2, 2680760040), (3, 1787173360), (4, 1340380020), (5, 1072304016), (6, 893586680), (7, 765931440), (8, 670190010), (10, 536152008), (12, 446793340), (14, 382965720), (15, 357434672), (16, 335095005), (20, 268076004), (21, 255310480), (24, 223396670), (28, 191482860), (30, 178717336), (35, 153186288), (40, 134038002), (42, 127655240), (48, 111698335), (56, 95741430), (60, 89358668), (70, 76593144), (80, 67019001), (84, 63827620), (105, 51062096), (112, 47870715), (120, 44679334), (140, 38296572), (168, 31913810), (210, 25531048), (240, 22339667), (280, 19148286), (336, 15956905), (420, 12765524), (560, 9574143), (840, 6382762), (1680, 3191381)]