4769998720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{438419}}^1$

素因数の和:438455

約数の個数: 64

約数和(自身を含む): 12074086800

約数和(自身を除く): 7304088080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 438419, 876838, 1753676, 2192095, 3507352, 4384190, 7014704, 7453123, 8768380, 14029408, 14906246, 17536760, 28058816, 29812492, 35073520, 37265615, 56117632, 59624984, 70147040, 74531230, 119249968, 140294080, 149062460, 238499936, 280588160, 298124920, 476999872, 596249840, 953999744, 1192499680, 2384999360, 4769998720]

約数ペア:

[(1, 4769998720), (2, 2384999360), (4, 1192499680), (5, 953999744), (8, 596249840), (10, 476999872), (16, 298124920), (17, 280588160), (20, 238499936), (32, 149062460), (34, 140294080), (40, 119249968), (64, 74531230), (68, 70147040), (80, 59624984), (85, 56117632), (128, 37265615), (136, 35073520), (160, 29812492), (170, 28058816), (272, 17536760), (320, 14906246), (340, 14029408), (544, 8768380), (640, 7453123), (680, 7014704), (1088, 4384190), (1360, 3507352), (2176, 2192095), (2720, 1753676), (5440, 876838), (10880, 438419)]