64543380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5189

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 143023980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 5147, 6270, 10294, 12540, 15441, 20588, 25735, 30882, 51470, 56617, 61764, 77205, 97793, 102940, 113234, 154410, 169851, 195586, 226468, 283085, 293379, 308820, 339702, 391172, 488965, 566170, 586758, 679404, 849255, 977930, 1075723, 1132340, 1173516, 1466895, 1698510, 1955860, 2151446, 2933790, 3227169, 3397020, 4302892, 5378615, 5867580, 6454338, 10757230, 12908676, 16135845, 21514460, 32271690, 64543380]

約数ペア:

[(1, 64543380), (2, 32271690), (3, 21514460), (4, 16135845), (5, 12908676), (6, 10757230), (10, 6454338), (11, 5867580), (12, 5378615), (15, 4302892), (19, 3397020), (20, 3227169), (22, 2933790), (30, 2151446), (33, 1955860), (38, 1698510), (44, 1466895), (55, 1173516), (57, 1132340), (60, 1075723), (66, 977930), (76, 849255), (95, 679404), (110, 586758), (114, 566170), (132, 488965), (165, 391172), (190, 339702), (209, 308820), (220, 293379), (228, 283085), (285, 226468), (330, 195586), (380, 169851), (418, 154410), (570, 113234), (627, 102940), (660, 97793), (836, 77205), (1045, 61764), (1140, 56617), (1254, 51470), (2090, 30882), (2508, 25735), (3135, 20588), (4180, 15441), (5147, 12540), (6270, 10294)]