6512482460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 15083893440

約数和(自身を除く): 8571410980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 157, 220, 314, 409, 461, 628, 785, 818, 922, 1570, 1636, 1727, 1844, 2045, 2305, 3140, 3454, 4090, 4499, 4610, 5071, 6908, 8180, 8635, 8998, 9220, 10142, 17270, 17996, 20284, 22495, 25355, 34540, 44990, 50710, 64213, 72377, 89980, 101420, 128426, 144754, 188549, 256852, 289508, 321065, 361885, 377098, 642130, 706343, 723770, 754196, 796147, 942745, 1284260, 1412686, 1447540, 1592294, 1885490, 2074039, 2825372, 3184588, 3531715, 3770980, 3980735, 4148078, 7063430, 7961470, 8296156, 10370195, 14126860, 15922940, 20740390, 29602193, 41480780, 59204386, 118408772, 148010965, 296021930, 325624123, 592043860, 651248246, 1302496492, 1628120615, 3256241230, 6512482460]

約数ペア:

[(1, 6512482460), (2, 3256241230), (4, 1628120615), (5, 1302496492), (10, 651248246), (11, 592043860), (20, 325624123), (22, 296021930), (44, 148010965), (55, 118408772), (110, 59204386), (157, 41480780), (220, 29602193), (314, 20740390), (409, 15922940), (461, 14126860), (628, 10370195), (785, 8296156), (818, 7961470), (922, 7063430), (1570, 4148078), (1636, 3980735), (1727, 3770980), (1844, 3531715), (2045, 3184588), (2305, 2825372), (3140, 2074039), (3454, 1885490), (4090, 1592294), (4499, 1447540), (4610, 1412686), (5071, 1284260), (6908, 942745), (8180, 796147), (8635, 754196), (8998, 723770), (9220, 706343), (10142, 642130), (17270, 377098), (17996, 361885), (20284, 321065), (22495, 289508), (25355, 256852), (34540, 188549), (44990, 144754), (50710, 128426), (64213, 101420), (72377, 89980)]