1935684400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 5042236304

約数和(自身を除く): 3106551904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 157, 200, 208, 260, 314, 325, 400, 520, 628, 650, 785, 1040, 1256, 1300, 1570, 2041, 2371, 2512, 2600, 3140, 3925, 4082, 4742, 5200, 6280, 7850, 8164, 9484, 10205, 11855, 12560, 15700, 16328, 18968, 20410, 23710, 30823, 31400, 32656, 37936, 40820, 47420, 51025, 59275, 61646, 62800, 81640, 94840, 102050, 118550, 123292, 154115, 163280, 189680, 204100, 237100, 246584, 308230, 372247, 408200, 474200, 493168, 616460, 744494, 770575, 816400, 948400, 1232920, 1488988, 1541150, 1861235, 2465840, 2977976, 3082300, 3722470, 4839211, 5955952, 6164600, 7444940, 9306175, 9678422, 12329200, 14889880, 18612350, 19356844, 24196055, 29779760, 37224700, 38713688, 48392110, 74449400, 77427376, 96784220, 120980275, 148898800, 193568440, 241960550, 387136880, 483921100, 967842200, 1935684400]

約数ペア:

[(1, 1935684400), (2, 967842200), (4, 483921100), (5, 387136880), (8, 241960550), (10, 193568440), (13, 148898800), (16, 120980275), (20, 96784220), (25, 77427376), (26, 74449400), (40, 48392110), (50, 38713688), (52, 37224700), (65, 29779760), (80, 24196055), (100, 19356844), (104, 18612350), (130, 14889880), (157, 12329200), (200, 9678422), (208, 9306175), (260, 7444940), (314, 6164600), (325, 5955952), (400, 4839211), (520, 3722470), (628, 3082300), (650, 2977976), (785, 2465840), (1040, 1861235), (1256, 1541150), (1300, 1488988), (1570, 1232920), (2041, 948400), (2371, 816400), (2512, 770575), (2600, 744494), (3140, 616460), (3925, 493168), (4082, 474200), (4742, 408200), (5200, 372247), (6280, 308230), (7850, 246584), (8164, 237100), (9484, 204100), (10205, 189680), (11855, 163280), (12560, 154115), (15700, 123292), (16328, 118550), (18968, 102050), (20410, 94840), (23710, 81640), (30823, 62800), (31400, 61646), (32656, 59275), (37936, 51025), (40820, 47420)]