17429880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11173}}^1$

素因数の和:11200

約数の個数: 64

約数和(自身を含む): 56316960

約数和(自身を除く): 38887080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 145249, 167595, 223460, 268152, 290498, 335190, 435747, 446920, 580996, 670380, 726245, 871494, 1161992, 1340760, 1452490, 1742988, 2178735, 2904980, 3485976, 4357470, 5809960, 8714940, 17429880]

約数ペア:

[(1, 17429880), (2, 8714940), (3, 5809960), (4, 4357470), (5, 3485976), (6, 2904980), (8, 2178735), (10, 1742988), (12, 1452490), (13, 1340760), (15, 1161992), (20, 871494), (24, 726245), (26, 670380), (30, 580996), (39, 446920), (40, 435747), (52, 335190), (60, 290498), (65, 268152), (78, 223460), (104, 167595), (120, 145249), (130, 134076), (156, 111730), (195, 89384), (260, 67038), (312, 55865), (390, 44692), (520, 33519), (780, 22346), (1560, 11173)]