4403780160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352867}}^1$

素因数の和:352900

約数の個数: 112

約数和(自身を含む): 15057583296

約数和(自身を除く): 10653803136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 352867, 705734, 1058601, 1411468, 1764335, 2117202, 2822936, 3528670, 4234404, 4587271, 5293005, 5645872, 7057340, 8468808, 9174542, 10586010, 11291744, 13761813, 14114680, 16937616, 18349084, 21172020, 22583488, 22936355, 27523626, 28229360, 33875232, 36698168, 42344040, 45872710, 55047252, 56458720, 67750464, 68809065, 73396336, 84688080, 91745420, 110094504, 112917440, 137618130, 146792672, 169376160, 183490840, 220189008, 275236260, 293585344, 338752320, 366981680, 440378016, 550472520, 733963360, 880756032, 1100945040, 1467926720, 2201890080, 4403780160]

約数ペア:

[(1, 4403780160), (2, 2201890080), (3, 1467926720), (4, 1100945040), (5, 880756032), (6, 733963360), (8, 550472520), (10, 440378016), (12, 366981680), (13, 338752320), (15, 293585344), (16, 275236260), (20, 220189008), (24, 183490840), (26, 169376160), (30, 146792672), (32, 137618130), (39, 112917440), (40, 110094504), (48, 91745420), (52, 84688080), (60, 73396336), (64, 68809065), (65, 67750464), (78, 56458720), (80, 55047252), (96, 45872710), (104, 42344040), (120, 36698168), (130, 33875232), (156, 28229360), (160, 27523626), (192, 22936355), (195, 22583488), (208, 21172020), (240, 18349084), (260, 16937616), (312, 14114680), (320, 13761813), (390, 11291744), (416, 10586010), (480, 9174542), (520, 8468808), (624, 7057340), (780, 5645872), (832, 5293005), (960, 4587271), (1040, 4234404), (1248, 3528670), (1560, 2822936), (2080, 2117202), (2496, 1764335), (3120, 1411468), (4160, 1058601), (6240, 705734), (12480, 352867)]