956716020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8699}}^1$

素因数の和:8774

約数の個数: 144

約数和(自身を含む): 3192134400

約数和(自身を除く): 2235418380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2340, 2444, 2820, 3055, 3666, 4230, 5499, 6110, 7332, 8460, 8699, 9165, 10998, 12220, 17398, 18330, 21996, 26097, 27495, 34796, 36660, 43495, 52194, 54990, 78291, 86990, 104388, 109980, 113087, 130485, 156582, 173980, 226174, 260970, 313164, 339261, 391455, 408853, 452348, 521940, 565435, 678522, 782910, 817706, 1017783, 1130870, 1226559, 1357044, 1565820, 1635412, 1696305, 2035566, 2044265, 2261740, 2453118, 3392610, 3679677, 4071132, 4088530, 4906236, 5088915, 5315089, 6132795, 6785220, 7359354, 8177060, 10177830, 10630178, 12265590, 14718708, 15945267, 18398385, 20355660, 21260356, 24531180, 26575445, 31890534, 36796770, 47835801, 53150890, 63781068, 73593540, 79726335, 95671602, 106301780, 159452670, 191343204, 239179005, 318905340, 478358010, 956716020]

約数ペア:

[(1, 956716020), (2, 478358010), (3, 318905340), (4, 239179005), (5, 191343204), (6, 159452670), (9, 106301780), (10, 95671602), (12, 79726335), (13, 73593540), (15, 63781068), (18, 53150890), (20, 47835801), (26, 36796770), (30, 31890534), (36, 26575445), (39, 24531180), (45, 21260356), (47, 20355660), (52, 18398385), (60, 15945267), (65, 14718708), (78, 12265590), (90, 10630178), (94, 10177830), (117, 8177060), (130, 7359354), (141, 6785220), (156, 6132795), (180, 5315089), (188, 5088915), (195, 4906236), (234, 4088530), (235, 4071132), (260, 3679677), (282, 3392610), (390, 2453118), (423, 2261740), (468, 2044265), (470, 2035566), (564, 1696305), (585, 1635412), (611, 1565820), (705, 1357044), (780, 1226559), (846, 1130870), (940, 1017783), (1170, 817706), (1222, 782910), (1410, 678522), (1692, 565435), (1833, 521940), (2115, 452348), (2340, 408853), (2444, 391455), (2820, 339261), (3055, 313164), (3666, 260970), (4230, 226174), (5499, 173980), (6110, 156582), (7332, 130485), (8460, 113087), (8699, 109980), (9165, 104388), (10998, 86990), (12220, 78291), (17398, 54990), (18330, 52194), (21996, 43495), (26097, 36660), (27495, 34796)]