2714560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 6858000

約数和(自身を除く): 4143440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 499, 544, 680, 998, 1088, 1360, 1996, 2495, 2720, 3992, 4990, 5440, 7984, 8483, 9980, 15968, 16966, 19960, 31936, 33932, 39920, 42415, 67864, 79840, 84830, 135728, 159680, 169660, 271456, 339320, 542912, 678640, 1357280, 2714560]

約数ペア:

[(1, 2714560), (2, 1357280), (4, 678640), (5, 542912), (8, 339320), (10, 271456), (16, 169660), (17, 159680), (20, 135728), (32, 84830), (34, 79840), (40, 67864), (64, 42415), (68, 39920), (80, 33932), (85, 31936), (136, 19960), (160, 16966), (170, 15968), (272, 9980), (320, 8483), (340, 7984), (499, 5440), (544, 4990), (680, 3992), (998, 2720), (1088, 2495), (1360, 1996)]