1652194680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{165883}}^1$

素因数の和:165980

約数の個数: 64

約数和(自身を含む): 5016332160

約数和(自身を除く): 3364137480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 165883, 331766, 497649, 663532, 829415, 995298, 1327064, 1658830, 1990596, 2488245, 3317660, 3981192, 4976490, 6635320, 9952980, 13768289, 19905960, 27536578, 41304867, 55073156, 68841445, 82609734, 110146312, 137682890, 165219468, 206524335, 275365780, 330438936, 413048670, 550731560, 826097340, 1652194680]

約数ペア:

[(1, 1652194680), (2, 826097340), (3, 550731560), (4, 413048670), (5, 330438936), (6, 275365780), (8, 206524335), (10, 165219468), (12, 137682890), (15, 110146312), (20, 82609734), (24, 68841445), (30, 55073156), (40, 41304867), (60, 27536578), (83, 19905960), (120, 13768289), (166, 9952980), (249, 6635320), (332, 4976490), (415, 3981192), (498, 3317660), (664, 2488245), (830, 1990596), (996, 1658830), (1245, 1327064), (1660, 995298), (1992, 829415), (2490, 663532), (3320, 497649), (4980, 331766), (9960, 165883)]