7156607580

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{54539}}^1$

素因数の和:54572

約数の個数: 108

約数和(自身を含む): 22542581880

約数和(自身を除く): 15385974300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 6561, 7290, 8748, 10935, 13122, 14580, 21870, 26244, 32805, 43740, 54539, 65610, 109078, 131220, 163617, 218156, 272695, 327234, 490851, 545390, 654468, 818085, 981702, 1090780, 1472553, 1636170, 1963404, 2454255, 2945106, 3272340, 4417659, 4908510, 5890212, 7362765, 8835318, 9817020, 13252977, 14725530, 17670636, 22088295, 26505954, 29451060, 39758931, 44176590, 53011908, 66264885, 79517862, 88353180, 119276793, 132529770, 159035724, 198794655, 238553586, 265059540, 357830379, 397589310, 477107172, 596383965, 715660758, 795178620, 1192767930, 1431321516, 1789151895, 2385535860, 3578303790, 7156607580]

約数ペア:

[(1, 7156607580), (2, 3578303790), (3, 2385535860), (4, 1789151895), (5, 1431321516), (6, 1192767930), (9, 795178620), (10, 715660758), (12, 596383965), (15, 477107172), (18, 397589310), (20, 357830379), (27, 265059540), (30, 238553586), (36, 198794655), (45, 159035724), (54, 132529770), (60, 119276793), (81, 88353180), (90, 79517862), (108, 66264885), (135, 53011908), (162, 44176590), (180, 39758931), (243, 29451060), (270, 26505954), (324, 22088295), (405, 17670636), (486, 14725530), (540, 13252977), (729, 9817020), (810, 8835318), (972, 7362765), (1215, 5890212), (1458, 4908510), (1620, 4417659), (2187, 3272340), (2430, 2945106), (2916, 2454255), (3645, 1963404), (4374, 1636170), (4860, 1472553), (6561, 1090780), (7290, 981702), (8748, 818085), (10935, 654468), (13122, 545390), (14580, 490851), (21870, 327234), (26244, 272695), (32805, 218156), (43740, 163617), (54539, 131220), (65610, 109078)]