2007465120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{154897}}^1$

素因数の和:154924

約数の個数: 120

約数和(自身を含む): 7084724724

約数和(自身を除く): 5077259604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 154897, 309794, 464691, 619588, 774485, 929382, 1239176, 1394073, 1548970, 1858764, 2323455, 2478352, 2788146, 3097940, 3717528, 4182219, 4646910, 4956704, 5576292, 6195880, 6970365, 7435056, 8364438, 9293820, 11152584, 12391760, 12546657, 13940730, 14870112, 16728876, 18587640, 20911095, 22305168, 24783520, 25093314, 27881460, 33457752, 37175280, 41822190, 44610336, 50186628, 55762920, 62733285, 66915504, 74350560, 83644380, 100373256, 111525840, 125466570, 133831008, 167288760, 200746512, 223051680, 250933140, 334577520, 401493024, 501866280, 669155040, 1003732560, 2007465120]

約数ペア:

[(1, 2007465120), (2, 1003732560), (3, 669155040), (4, 501866280), (5, 401493024), (6, 334577520), (8, 250933140), (9, 223051680), (10, 200746512), (12, 167288760), (15, 133831008), (16, 125466570), (18, 111525840), (20, 100373256), (24, 83644380), (27, 74350560), (30, 66915504), (32, 62733285), (36, 55762920), (40, 50186628), (45, 44610336), (48, 41822190), (54, 37175280), (60, 33457752), (72, 27881460), (80, 25093314), (81, 24783520), (90, 22305168), (96, 20911095), (108, 18587640), (120, 16728876), (135, 14870112), (144, 13940730), (160, 12546657), (162, 12391760), (180, 11152584), (216, 9293820), (240, 8364438), (270, 7435056), (288, 6970365), (324, 6195880), (360, 5576292), (405, 4956704), (432, 4646910), (480, 4182219), (540, 3717528), (648, 3097940), (720, 2788146), (810, 2478352), (864, 2323455), (1080, 1858764), (1296, 1548970), (1440, 1394073), (1620, 1239176), (2160, 929382), (2592, 774485), (3240, 619588), (4320, 464691), (6480, 309794), (12960, 154897)]