66683656320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{273473}}^1$

素因数の和:273622

約数の個数: 128

約数和(自身を含む): 214228592640

約数和(自身を除く): 147544936320

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 273473, 546946, 820419, 1093892, 1367365, 1640838, 2187784, 2734730, 3281676, 4102095, 4375568, 5469460, 6563352, 8204190, 8751136, 10938920, 13126704, 16408380, 17502272, 21877840, 26253408, 32816760, 34731071, 35004544, 43755680, 52506816, 65633520, 69462142, 87511360, 104193213, 105013632, 131267040, 138924284, 173655355, 175022720, 208386426, 262534080, 277848568, 347310710, 416772852, 520966065, 525068160, 555697136, 694621420, 833545704, 1041932130, 1111394272, 1389242840, 1667091408, 2083864260, 2222788544, 2778485680, 3334182816, 4167728520, 4445577088, 5556971360, 6668365632, 8335457040, 11113942720, 13336731264, 16670914080, 22227885440, 33341828160, 66683656320]

約数ペア:

[(1, 66683656320), (2, 33341828160), (3, 22227885440), (4, 16670914080), (5, 13336731264), (6, 11113942720), (8, 8335457040), (10, 6668365632), (12, 5556971360), (15, 4445577088), (16, 4167728520), (20, 3334182816), (24, 2778485680), (30, 2222788544), (32, 2083864260), (40, 1667091408), (48, 1389242840), (60, 1111394272), (64, 1041932130), (80, 833545704), (96, 694621420), (120, 555697136), (127, 525068160), (128, 520966065), (160, 416772852), (192, 347310710), (240, 277848568), (254, 262534080), (320, 208386426), (381, 175022720), (384, 173655355), (480, 138924284), (508, 131267040), (635, 105013632), (640, 104193213), (762, 87511360), (960, 69462142), (1016, 65633520), (1270, 52506816), (1524, 43755680), (1905, 35004544), (1920, 34731071), (2032, 32816760), (2540, 26253408), (3048, 21877840), (3810, 17502272), (4064, 16408380), (5080, 13126704), (6096, 10938920), (7620, 8751136), (8128, 8204190), (10160, 6563352), (12192, 5469460), (15240, 4375568), (16256, 4102095), (20320, 3281676), (24384, 2734730), (30480, 2187784), (40640, 1640838), (48768, 1367365), (60960, 1093892), (81280, 820419), (121920, 546946), (243840, 273473)]