2432127320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{280199}}^1$

素因数の和:280248

約数の個数: 64

約数和(自身を含む): 6455808000

約数和(自身を除く): 4023680680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 280199, 560398, 1120796, 1400995, 1961393, 2241592, 2801990, 3922786, 5603980, 7845572, 8686169, 9806965, 11207960, 15691144, 17372338, 19613930, 34744676, 39227860, 43430845, 60803183, 69489352, 78455720, 86861690, 121606366, 173723380, 243212732, 304015915, 347446760, 486425464, 608031830, 1216063660, 2432127320]

約数ペア:

[(1, 2432127320), (2, 1216063660), (4, 608031830), (5, 486425464), (7, 347446760), (8, 304015915), (10, 243212732), (14, 173723380), (20, 121606366), (28, 86861690), (31, 78455720), (35, 69489352), (40, 60803183), (56, 43430845), (62, 39227860), (70, 34744676), (124, 19613930), (140, 17372338), (155, 15691144), (217, 11207960), (248, 9806965), (280, 8686169), (310, 7845572), (434, 5603980), (620, 3922786), (868, 2801990), (1085, 2241592), (1240, 1961393), (1736, 1400995), (2170, 1120796), (4340, 560398), (8680, 280199)]