1642103580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{4547}}^1$

素因数の和:5035

約数の個数: 96

約数和(自身を含む): 4963359744

約数和(自身を除く): 3321256164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 463, 780, 926, 1389, 1852, 2315, 2778, 4547, 4630, 5556, 6019, 6945, 9094, 9260, 12038, 13641, 13890, 18057, 18188, 22735, 24076, 27282, 27780, 30095, 36114, 45470, 54564, 59111, 60190, 68205, 72228, 90285, 90940, 118222, 120380, 136410, 177333, 180570, 236444, 272820, 295555, 354666, 361140, 591110, 709332, 886665, 1182220, 1773330, 2105261, 3546660, 4210522, 6315783, 8421044, 10526305, 12631566, 21052610, 25263132, 27368393, 31578915, 42105220, 54736786, 63157830, 82105179, 109473572, 126315660, 136841965, 164210358, 273683930, 328420716, 410525895, 547367860, 821051790, 1642103580]

約数ペア:

[(1, 1642103580), (2, 821051790), (3, 547367860), (4, 410525895), (5, 328420716), (6, 273683930), (10, 164210358), (12, 136841965), (13, 126315660), (15, 109473572), (20, 82105179), (26, 63157830), (30, 54736786), (39, 42105220), (52, 31578915), (60, 27368393), (65, 25263132), (78, 21052610), (130, 12631566), (156, 10526305), (195, 8421044), (260, 6315783), (390, 4210522), (463, 3546660), (780, 2105261), (926, 1773330), (1389, 1182220), (1852, 886665), (2315, 709332), (2778, 591110), (4547, 361140), (4630, 354666), (5556, 295555), (6019, 272820), (6945, 236444), (9094, 180570), (9260, 177333), (12038, 136410), (13641, 120380), (13890, 118222), (18057, 90940), (18188, 90285), (22735, 72228), (24076, 68205), (27282, 60190), (27780, 59111), (30095, 54564), (36114, 45470)]