1648977360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1653

約数の個数: 160

約数和(自身を含む): 5286411648

約数和(自身を除く): 3637434288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 113, 120, 123, 164, 205, 226, 240, 246, 328, 339, 410, 452, 492, 565, 615, 656, 678, 820, 904, 984, 1130, 1230, 1356, 1483, 1640, 1695, 1808, 1968, 2260, 2460, 2712, 2966, 3280, 3390, 4449, 4520, 4633, 4920, 5424, 5932, 6780, 7415, 8898, 9040, 9266, 9840, 11864, 13560, 13899, 14830, 17796, 18532, 22245, 23165, 23728, 27120, 27798, 29660, 35592, 37064, 44490, 46330, 55596, 59320, 60803, 69495, 71184, 74128, 88980, 92660, 111192, 118640, 121606, 138990, 167579, 177960, 182409, 185320, 222384, 243212, 277980, 304015, 335158, 355920, 364818, 370640, 486424, 502737, 555960, 608030, 670316, 729636, 837895, 912045, 972848, 1005474, 1111920, 1216060, 1340632, 1459272, 1675790, 1824090, 2010948, 2432120, 2513685, 2681264, 2918544, 3351580, 3648180, 4021896, 4864240, 5027370, 6703160, 6870739, 7296360, 8043792, 10054740, 13406320, 13741478, 14592720, 20109480, 20612217, 27482956, 34353695, 40218960, 41224434, 54965912, 68707390, 82448868, 103061085, 109931824, 137414780, 164897736, 206122170, 274829560, 329795472, 412244340, 549659120, 824488680, 1648977360]

約数ペア:

[(1, 1648977360), (2, 824488680), (3, 549659120), (4, 412244340), (5, 329795472), (6, 274829560), (8, 206122170), (10, 164897736), (12, 137414780), (15, 109931824), (16, 103061085), (20, 82448868), (24, 68707390), (30, 54965912), (40, 41224434), (41, 40218960), (48, 34353695), (60, 27482956), (80, 20612217), (82, 20109480), (113, 14592720), (120, 13741478), (123, 13406320), (164, 10054740), (205, 8043792), (226, 7296360), (240, 6870739), (246, 6703160), (328, 5027370), (339, 4864240), (410, 4021896), (452, 3648180), (492, 3351580), (565, 2918544), (615, 2681264), (656, 2513685), (678, 2432120), (820, 2010948), (904, 1824090), (984, 1675790), (1130, 1459272), (1230, 1340632), (1356, 1216060), (1483, 1111920), (1640, 1005474), (1695, 972848), (1808, 912045), (1968, 837895), (2260, 729636), (2460, 670316), (2712, 608030), (2966, 555960), (3280, 502737), (3390, 486424), (4449, 370640), (4520, 364818), (4633, 355920), (4920, 335158), (5424, 304015), (5932, 277980), (6780, 243212), (7415, 222384), (8898, 185320), (9040, 182409), (9266, 177960), (9840, 167579), (11864, 138990), (13560, 121606), (13899, 118640), (14830, 111192), (17796, 92660), (18532, 88980), (22245, 74128), (23165, 71184), (23728, 69495), (27120, 60803), (27798, 59320), (29660, 55596), (35592, 46330), (37064, 44490)]