653670476940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2089873}}^1$

素因数の和:2090299

約数の個数: 96

約数和(自身を含む): 1975984226496

約数和(自身を除く): 1322313749556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 401, 780, 802, 1203, 1604, 2005, 2406, 4010, 4812, 5213, 6015, 8020, 10426, 12030, 15639, 20852, 24060, 26065, 31278, 52130, 62556, 78195, 104260, 156390, 312780, 2089873, 4179746, 6269619, 8359492, 10449365, 12539238, 20898730, 25078476, 27168349, 31348095, 41797460, 54336698, 62696190, 81505047, 108673396, 125392380, 135841745, 163010094, 271683490, 326020188, 407525235, 543366980, 815050470, 838039073, 1630100940, 1676078146, 2514117219, 3352156292, 4190195365, 5028234438, 8380390730, 10056468876, 10894507949, 12570586095, 16760781460, 21789015898, 25141172190, 32683523847, 43578031796, 50282344380, 54472539745, 65367047694, 108945079490, 130734095388, 163417619235, 217890158980, 326835238470, 653670476940]

約数ペア:

[(1, 653670476940), (2, 326835238470), (3, 217890158980), (4, 163417619235), (5, 130734095388), (6, 108945079490), (10, 65367047694), (12, 54472539745), (13, 50282344380), (15, 43578031796), (20, 32683523847), (26, 25141172190), (30, 21789015898), (39, 16760781460), (52, 12570586095), (60, 10894507949), (65, 10056468876), (78, 8380390730), (130, 5028234438), (156, 4190195365), (195, 3352156292), (260, 2514117219), (390, 1676078146), (401, 1630100940), (780, 838039073), (802, 815050470), (1203, 543366980), (1604, 407525235), (2005, 326020188), (2406, 271683490), (4010, 163010094), (4812, 135841745), (5213, 125392380), (6015, 108673396), (8020, 81505047), (10426, 62696190), (12030, 54336698), (15639, 41797460), (20852, 31348095), (24060, 27168349), (26065, 25078476), (31278, 20898730), (52130, 12539238), (62556, 10449365), (78195, 8359492), (104260, 6269619), (156390, 4179746), (312780, 2089873)]