16271551140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{341983}}^1$

素因数の和:342069

約数の個数: 96

約数和(自身を含む): 49869474816

約数和(自身を除く): 33597923676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4758, 7930, 9516, 11895, 15860, 23790, 47580, 341983, 683966, 1025949, 1367932, 1709915, 2051898, 3419830, 4103796, 4445779, 5129745, 6839660, 8891558, 10259490, 13337337, 17783116, 20518980, 20860963, 22228895, 26674674, 41721926, 44457790, 53349348, 62582889, 66686685, 83443852, 88915580, 104304815, 125165778, 133373370, 208609630, 250331556, 266746740, 271192519, 312914445, 417219260, 542385038, 625828890, 813577557, 1084770076, 1251657780, 1355962595, 1627155114, 2711925190, 3254310228, 4067887785, 5423850380, 8135775570, 16271551140]

約数ペア:

[(1, 16271551140), (2, 8135775570), (3, 5423850380), (4, 4067887785), (5, 3254310228), (6, 2711925190), (10, 1627155114), (12, 1355962595), (13, 1251657780), (15, 1084770076), (20, 813577557), (26, 625828890), (30, 542385038), (39, 417219260), (52, 312914445), (60, 271192519), (61, 266746740), (65, 250331556), (78, 208609630), (122, 133373370), (130, 125165778), (156, 104304815), (183, 88915580), (195, 83443852), (244, 66686685), (260, 62582889), (305, 53349348), (366, 44457790), (390, 41721926), (610, 26674674), (732, 22228895), (780, 20860963), (793, 20518980), (915, 17783116), (1220, 13337337), (1586, 10259490), (1830, 8891558), (2379, 6839660), (3172, 5129745), (3660, 4445779), (3965, 4103796), (4758, 3419830), (7930, 2051898), (9516, 1709915), (11895, 1367932), (15860, 1025949), (23790, 683966), (47580, 341983)]