19169880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9397}}^1$

素因数の和:9428

約数の個数: 64

約数和(自身を含む): 60899040

約数和(自身を除く): 41729160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 9397, 18794, 28191, 37588, 46985, 56382, 75176, 93970, 112764, 140955, 159749, 187940, 225528, 281910, 319498, 375880, 479247, 563820, 638996, 798745, 958494, 1127640, 1277992, 1597490, 1916988, 2396235, 3194980, 3833976, 4792470, 6389960, 9584940, 19169880]

約数ペア:

[(1, 19169880), (2, 9584940), (3, 6389960), (4, 4792470), (5, 3833976), (6, 3194980), (8, 2396235), (10, 1916988), (12, 1597490), (15, 1277992), (17, 1127640), (20, 958494), (24, 798745), (30, 638996), (34, 563820), (40, 479247), (51, 375880), (60, 319498), (68, 281910), (85, 225528), (102, 187940), (120, 159749), (136, 140955), (170, 112764), (204, 93970), (255, 75176), (340, 56382), (408, 46985), (510, 37588), (680, 28191), (1020, 18794), (2040, 9397)]