2877285060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2161}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 9420006960

約数和(自身を除く): 6542721900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 569, 585, 780, 1138, 1170, 1707, 2161, 2276, 2340, 2845, 3414, 4322, 5121, 5690, 6483, 6828, 7397, 8535, 8644, 10242, 10805, 11380, 12966, 14794, 17070, 19449, 20484, 21610, 22191, 25605, 25932, 28093, 29588, 32415, 34140, 36985, 38898, 43220, 44382, 51210, 56186, 64830, 66573, 73970, 77796, 84279, 88764, 97245, 102420, 110955, 112372, 129660, 133146, 140465, 147940, 168558, 194490, 221910, 252837, 266292, 280930, 332865, 337116, 388980, 421395, 443820, 505674, 561860, 665730, 842790, 1011348, 1229609, 1264185, 1331460, 1685580, 2459218, 2528370, 3688827, 4918436, 5056740, 6148045, 7377654, 11066481, 12296090, 14755308, 15984917, 18444135, 22132962, 24592180, 31969834, 36888270, 44265924, 47954751, 55332405, 63939668, 73776540, 79924585, 95909502, 110664810, 143864253, 159849170, 191819004, 221329620, 239773755, 287728506, 319698340, 479547510, 575457012, 719321265, 959095020, 1438642530, 2877285060]

約数ペア:

[(1, 2877285060), (2, 1438642530), (3, 959095020), (4, 719321265), (5, 575457012), (6, 479547510), (9, 319698340), (10, 287728506), (12, 239773755), (13, 221329620), (15, 191819004), (18, 159849170), (20, 143864253), (26, 110664810), (30, 95909502), (36, 79924585), (39, 73776540), (45, 63939668), (52, 55332405), (60, 47954751), (65, 44265924), (78, 36888270), (90, 31969834), (117, 24592180), (130, 22132962), (156, 18444135), (180, 15984917), (195, 14755308), (234, 12296090), (260, 11066481), (390, 7377654), (468, 6148045), (569, 5056740), (585, 4918436), (780, 3688827), (1138, 2528370), (1170, 2459218), (1707, 1685580), (2161, 1331460), (2276, 1264185), (2340, 1229609), (2845, 1011348), (3414, 842790), (4322, 665730), (5121, 561860), (5690, 505674), (6483, 443820), (6828, 421395), (7397, 388980), (8535, 337116), (8644, 332865), (10242, 280930), (10805, 266292), (11380, 252837), (12966, 221910), (14794, 194490), (17070, 168558), (19449, 147940), (20484, 140465), (21610, 133146), (22191, 129660), (25605, 112372), (25932, 110955), (28093, 102420), (29588, 97245), (32415, 88764), (34140, 84279), (36985, 77796), (38898, 73970), (43220, 66573), (44382, 64830), (51210, 56186)]