4943656320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6421}}^1$

素因数の和:6844

約数の個数: 128

約数和(自身を含む): 15799661280

約数和(自身を除く): 10856004960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 401, 480, 640, 802, 960, 1203, 1604, 1920, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 6421, 8020, 9624, 12030, 12832, 12842, 16040, 19248, 19263, 24060, 25664, 25684, 32080, 32105, 38496, 38526, 48120, 51328, 51368, 64160, 64210, 76992, 77052, 96240, 96315, 102736, 128320, 128420, 153984, 154104, 192480, 192630, 205472, 256640, 256840, 308208, 384960, 385260, 410944, 513680, 616416, 769920, 770520, 821888, 1027360, 1232832, 1541040, 2054720, 2465664, 2574821, 3082080, 4109440, 5149642, 6164160, 7724463, 10299284, 12328320, 12874105, 15448926, 20598568, 25748210, 30897852, 38622315, 41197136, 51496420, 61795704, 77244630, 82394272, 102992840, 123591408, 154489260, 164788544, 205985680, 247182816, 308978520, 329577088, 411971360, 494365632, 617957040, 823942720, 988731264, 1235914080, 1647885440, 2471828160, 4943656320]

約数ペア:

[(1, 4943656320), (2, 2471828160), (3, 1647885440), (4, 1235914080), (5, 988731264), (6, 823942720), (8, 617957040), (10, 494365632), (12, 411971360), (15, 329577088), (16, 308978520), (20, 247182816), (24, 205985680), (30, 164788544), (32, 154489260), (40, 123591408), (48, 102992840), (60, 82394272), (64, 77244630), (80, 61795704), (96, 51496420), (120, 41197136), (128, 38622315), (160, 30897852), (192, 25748210), (240, 20598568), (320, 15448926), (384, 12874105), (401, 12328320), (480, 10299284), (640, 7724463), (802, 6164160), (960, 5149642), (1203, 4109440), (1604, 3082080), (1920, 2574821), (2005, 2465664), (2406, 2054720), (3208, 1541040), (4010, 1232832), (4812, 1027360), (6015, 821888), (6416, 770520), (6421, 769920), (8020, 616416), (9624, 513680), (12030, 410944), (12832, 385260), (12842, 384960), (16040, 308208), (19248, 256840), (19263, 256640), (24060, 205472), (25664, 192630), (25684, 192480), (32080, 154104), (32105, 153984), (38496, 128420), (38526, 128320), (48120, 102736), (51328, 96315), (51368, 96240), (64160, 77052), (64210, 76992)]