1537592940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{657091}}^1$

素因数の和:657119

約数の個数: 72

約数和(自身を含む): 5022811248

約数和(自身を除く): 3485218308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 657091, 1314182, 1971273, 2628364, 3285455, 3942546, 5913819, 6570910, 7885092, 8542183, 9856365, 11827638, 13141820, 17084366, 19712730, 23655276, 25626549, 29569095, 34168732, 39425460, 42710915, 51253098, 59138190, 76879647, 85421830, 102506196, 118276380, 128132745, 153759294, 170843660, 256265490, 307518588, 384398235, 512530980, 768796470, 1537592940]

約数ペア:

[(1, 1537592940), (2, 768796470), (3, 512530980), (4, 384398235), (5, 307518588), (6, 256265490), (9, 170843660), (10, 153759294), (12, 128132745), (13, 118276380), (15, 102506196), (18, 85421830), (20, 76879647), (26, 59138190), (30, 51253098), (36, 42710915), (39, 39425460), (45, 34168732), (52, 29569095), (60, 25626549), (65, 23655276), (78, 19712730), (90, 17084366), (117, 13141820), (130, 11827638), (156, 9856365), (180, 8542183), (195, 7885092), (234, 6570910), (260, 5913819), (390, 3942546), (468, 3285455), (585, 2628364), (780, 1971273), (1170, 1314182), (2340, 657091)]