64214280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13751

約数の個数: 96

約数和(自身を含む): 224766360

約数和(自身を除く): 160552080

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, 13721, 27442, 41163, 54884, 68605, 82326, 109768, 123489, 137210, 164652, 178373, 205815, 246978, 274420, 329304, 356746, 411630, 493956, 535119, 548840, 617445, 713492, 823260, 891865, 987912, 1070238, 1234890, 1426984, 1605357, 1646520, 1783730, 2140476, 2469780, 2675595, 3210714, 3567460, 4280952, 4939560, 5351190, 6421428, 7134920, 8026785, 10702380, 12842856, 16053570, 21404760, 32107140, 64214280]

約数ペア:

[(1, 64214280), (2, 32107140), (3, 21404760), (4, 16053570), (5, 12842856), (6, 10702380), (8, 8026785), (9, 7134920), (10, 6421428), (12, 5351190), (13, 4939560), (15, 4280952), (18, 3567460), (20, 3210714), (24, 2675595), (26, 2469780), (30, 2140476), (36, 1783730), (39, 1646520), (40, 1605357), (45, 1426984), (52, 1234890), (60, 1070238), (65, 987912), (72, 891865), (78, 823260), (90, 713492), (104, 617445), (117, 548840), (120, 535119), (130, 493956), (156, 411630), (180, 356746), (195, 329304), (234, 274420), (260, 246978), (312, 205815), (360, 178373), (390, 164652), (468, 137210), (520, 123489), (585, 109768), (780, 82326), (936, 68605), (1170, 54884), (1560, 41163), (2340, 27442), (4680, 13721)]