2000807640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427523}}^1$

素因数の和:427553

約数の個数: 96

約数和(自身を含む): 7002843120

約数和(自身を除く): 5002035480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 427523, 855046, 1282569, 1710092, 2137615, 2565138, 3420184, 3847707, 4275230, 5130276, 5557799, 6412845, 7695414, 8550460, 10260552, 11115598, 12825690, 15390828, 16673397, 17100920, 19238535, 22231196, 25651380, 27788995, 30781656, 33346794, 38477070, 44462392, 50020191, 51302760, 55577990, 66693588, 76954140, 83366985, 100040382, 111155980, 133387176, 153908280, 166733970, 200080764, 222311960, 250100955, 333467940, 400161528, 500201910, 666935880, 1000403820, 2000807640]

約数ペア:

[(1, 2000807640), (2, 1000403820), (3, 666935880), (4, 500201910), (5, 400161528), (6, 333467940), (8, 250100955), (9, 222311960), (10, 200080764), (12, 166733970), (13, 153908280), (15, 133387176), (18, 111155980), (20, 100040382), (24, 83366985), (26, 76954140), (30, 66693588), (36, 55577990), (39, 51302760), (40, 50020191), (45, 44462392), (52, 38477070), (60, 33346794), (65, 30781656), (72, 27788995), (78, 25651380), (90, 22231196), (104, 19238535), (117, 17100920), (120, 16673397), (130, 15390828), (156, 12825690), (180, 11115598), (195, 10260552), (234, 8550460), (260, 7695414), (312, 6412845), (360, 5557799), (390, 5130276), (468, 4275230), (520, 3847707), (585, 3420184), (780, 2565138), (936, 2137615), (1170, 1710092), (1560, 1282569), (2340, 855046), (4680, 427523)]