1136001880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1349

約数の個数: 128

約数和(自身を含む): 2944226880

約数和(自身を除く): 1808225000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 107, 130, 136, 170, 214, 221, 260, 340, 428, 442, 520, 535, 680, 856, 884, 1070, 1105, 1201, 1391, 1768, 1819, 2140, 2210, 2402, 2782, 3638, 4280, 4420, 4804, 5564, 6005, 6955, 7276, 8840, 9095, 9608, 11128, 12010, 13910, 14552, 15613, 18190, 20417, 23647, 24020, 27820, 31226, 36380, 40834, 47294, 48040, 55640, 62452, 72760, 78065, 81668, 94588, 102085, 118235, 124904, 128507, 156130, 163336, 189176, 204170, 236470, 257014, 265421, 312260, 408340, 472940, 514028, 530842, 624520, 642535, 816680, 945880, 1028056, 1061684, 1285070, 1327105, 1670591, 2123368, 2184619, 2570140, 2654210, 3341182, 4369238, 5140280, 5308420, 6682364, 8352955, 8738476, 10616840, 10923095, 13364728, 16705910, 17476952, 21846190, 28400047, 33411820, 43692380, 56800094, 66823640, 87384760, 113600188, 142000235, 227200376, 284000470, 568000940, 1136001880]

約数ペア:

[(1, 1136001880), (2, 568000940), (4, 284000470), (5, 227200376), (8, 142000235), (10, 113600188), (13, 87384760), (17, 66823640), (20, 56800094), (26, 43692380), (34, 33411820), (40, 28400047), (52, 21846190), (65, 17476952), (68, 16705910), (85, 13364728), (104, 10923095), (107, 10616840), (130, 8738476), (136, 8352955), (170, 6682364), (214, 5308420), (221, 5140280), (260, 4369238), (340, 3341182), (428, 2654210), (442, 2570140), (520, 2184619), (535, 2123368), (680, 1670591), (856, 1327105), (884, 1285070), (1070, 1061684), (1105, 1028056), (1201, 945880), (1391, 816680), (1768, 642535), (1819, 624520), (2140, 530842), (2210, 514028), (2402, 472940), (2782, 408340), (3638, 312260), (4280, 265421), (4420, 257014), (4804, 236470), (5564, 204170), (6005, 189176), (6955, 163336), (7276, 156130), (8840, 128507), (9095, 124904), (9608, 118235), (11128, 102085), (12010, 94588), (13910, 81668), (14552, 78065), (15613, 72760), (18190, 62452), (20417, 55640), (23647, 48040), (24020, 47294), (27820, 40834), (31226, 36380)]