2407624920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215737}}^1$

素因数の和:215785

約数の個数: 96

約数和(自身を含む): 8077230720

約数和(自身を除く): 5669605800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 215737, 431474, 647211, 862948, 1078685, 1294422, 1725896, 1941633, 2157370, 2588844, 3236055, 3883266, 4314740, 5177688, 6472110, 6687847, 7766532, 8629480, 9708165, 12944220, 13375694, 15533064, 19416330, 20063541, 25888440, 26751388, 33439235, 38832660, 40127082, 53502776, 60190623, 66878470, 77665320, 80254164, 100317705, 120381246, 133756940, 160508328, 200635410, 240762492, 267513880, 300953115, 401270820, 481524984, 601906230, 802541640, 1203812460, 2407624920]

約数ペア:

[(1, 2407624920), (2, 1203812460), (3, 802541640), (4, 601906230), (5, 481524984), (6, 401270820), (8, 300953115), (9, 267513880), (10, 240762492), (12, 200635410), (15, 160508328), (18, 133756940), (20, 120381246), (24, 100317705), (30, 80254164), (31, 77665320), (36, 66878470), (40, 60190623), (45, 53502776), (60, 40127082), (62, 38832660), (72, 33439235), (90, 26751388), (93, 25888440), (120, 20063541), (124, 19416330), (155, 15533064), (180, 13375694), (186, 12944220), (248, 9708165), (279, 8629480), (310, 7766532), (360, 6687847), (372, 6472110), (465, 5177688), (558, 4314740), (620, 3883266), (744, 3236055), (930, 2588844), (1116, 2157370), (1240, 1941633), (1395, 1725896), (1860, 1294422), (2232, 1078685), (2790, 862948), (3720, 647211), (5580, 431474), (11160, 215737)]