2202257640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7907}}^1$

素因数の和:8143

約数の個数: 128

約数和(自身を含む): 7242462720

約数和(自身を除く): 5040205080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 211, 220, 264, 330, 422, 440, 633, 660, 844, 1055, 1266, 1320, 1688, 2110, 2321, 2532, 3165, 4220, 4642, 5064, 6330, 6963, 7907, 8440, 9284, 11605, 12660, 13926, 15814, 18568, 23210, 23721, 25320, 27852, 31628, 34815, 39535, 46420, 47442, 55704, 63256, 69630, 79070, 86977, 92840, 94884, 118605, 139260, 158140, 173954, 189768, 237210, 260931, 278520, 316280, 347908, 434885, 474420, 521862, 695816, 869770, 948840, 1043724, 1304655, 1668377, 1739540, 2087448, 2609310, 3336754, 3479080, 5005131, 5218620, 6673508, 8341885, 10010262, 10437240, 13347016, 16683770, 18352147, 20020524, 25025655, 33367540, 36704294, 40041048, 50051310, 55056441, 66735080, 73408588, 91760735, 100102620, 110112882, 146817176, 183521470, 200205240, 220225764, 275282205, 367042940, 440451528, 550564410, 734085880, 1101128820, 2202257640]

約数ペア:

[(1, 2202257640), (2, 1101128820), (3, 734085880), (4, 550564410), (5, 440451528), (6, 367042940), (8, 275282205), (10, 220225764), (11, 200205240), (12, 183521470), (15, 146817176), (20, 110112882), (22, 100102620), (24, 91760735), (30, 73408588), (33, 66735080), (40, 55056441), (44, 50051310), (55, 40041048), (60, 36704294), (66, 33367540), (88, 25025655), (110, 20020524), (120, 18352147), (132, 16683770), (165, 13347016), (211, 10437240), (220, 10010262), (264, 8341885), (330, 6673508), (422, 5218620), (440, 5005131), (633, 3479080), (660, 3336754), (844, 2609310), (1055, 2087448), (1266, 1739540), (1320, 1668377), (1688, 1304655), (2110, 1043724), (2321, 948840), (2532, 869770), (3165, 695816), (4220, 521862), (4642, 474420), (5064, 434885), (6330, 347908), (6963, 316280), (7907, 278520), (8440, 260931), (9284, 237210), (11605, 189768), (12660, 173954), (13926, 158140), (15814, 139260), (18568, 118605), (23210, 94884), (23721, 92840), (25320, 86977), (27852, 79070), (31628, 69630), (34815, 63256), (39535, 55704), (46420, 47442)]