25398819720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{538567}}^1$

素因数の和:538715

約数の個数: 96

約数和(自身を含む): 83176441920

約数和(自身を除く): 57777622200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 47160, 538567, 1077134, 1615701, 2154268, 2692835, 3231402, 4308536, 4847103, 5385670, 6462804, 8078505, 9694206, 10771340, 12925608, 16157010, 19388412, 21542680, 24235515, 32314020, 38776824, 48471030, 64628040, 70552277, 96942060, 141104554, 193884120, 211656831, 282209108, 352761385, 423313662, 564418216, 634970493, 705522770, 846627324, 1058284155, 1269940986, 1411045540, 1693254648, 2116568310, 2539881972, 2822091080, 3174852465, 4233136620, 5079763944, 6349704930, 8466273240, 12699409860, 25398819720]

約数ペア:

[(1, 25398819720), (2, 12699409860), (3, 8466273240), (4, 6349704930), (5, 5079763944), (6, 4233136620), (8, 3174852465), (9, 2822091080), (10, 2539881972), (12, 2116568310), (15, 1693254648), (18, 1411045540), (20, 1269940986), (24, 1058284155), (30, 846627324), (36, 705522770), (40, 634970493), (45, 564418216), (60, 423313662), (72, 352761385), (90, 282209108), (120, 211656831), (131, 193884120), (180, 141104554), (262, 96942060), (360, 70552277), (393, 64628040), (524, 48471030), (655, 38776824), (786, 32314020), (1048, 24235515), (1179, 21542680), (1310, 19388412), (1572, 16157010), (1965, 12925608), (2358, 10771340), (2620, 9694206), (3144, 8078505), (3930, 6462804), (4716, 5385670), (5240, 4847103), (5895, 4308536), (7860, 3231402), (9432, 2692835), (11790, 2154268), (15720, 1615701), (23580, 1077134), (47160, 538567)]