3480455560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4127

約数の個数: 128

約数和(自身を含む): 8770083840

約数和(自身を除く): 5289628280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 41, 62, 68, 82, 85, 124, 136, 155, 164, 170, 205, 248, 310, 328, 340, 410, 527, 620, 680, 697, 820, 1054, 1240, 1271, 1394, 1640, 2108, 2542, 2635, 2788, 3485, 4027, 4216, 5084, 5270, 5576, 6355, 6970, 8054, 10168, 10540, 12710, 13940, 16108, 20135, 21080, 21607, 25420, 27880, 32216, 40270, 43214, 50840, 68459, 80540, 86428, 108035, 124837, 136918, 161080, 165107, 172856, 216070, 249674, 273836, 330214, 342295, 432140, 499348, 547672, 624185, 660428, 684590, 825535, 864280, 998696, 1248370, 1320856, 1369180, 1651070, 2122229, 2496740, 2738360, 2806819, 3302140, 4244458, 4993480, 5118317, 5613638, 6604280, 8488916, 10236634, 10611145, 11227276, 14034095, 16977832, 20473268, 21222290, 22454552, 25591585, 28068190, 40946536, 42444580, 51183170, 56136380, 84889160, 87011389, 102366340, 112272760, 174022778, 204732680, 348045556, 435056945, 696091112, 870113890, 1740227780, 3480455560]

約数ペア:

[(1, 3480455560), (2, 1740227780), (4, 870113890), (5, 696091112), (8, 435056945), (10, 348045556), (17, 204732680), (20, 174022778), (31, 112272760), (34, 102366340), (40, 87011389), (41, 84889160), (62, 56136380), (68, 51183170), (82, 42444580), (85, 40946536), (124, 28068190), (136, 25591585), (155, 22454552), (164, 21222290), (170, 20473268), (205, 16977832), (248, 14034095), (310, 11227276), (328, 10611145), (340, 10236634), (410, 8488916), (527, 6604280), (620, 5613638), (680, 5118317), (697, 4993480), (820, 4244458), (1054, 3302140), (1240, 2806819), (1271, 2738360), (1394, 2496740), (1640, 2122229), (2108, 1651070), (2542, 1369180), (2635, 1320856), (2788, 1248370), (3485, 998696), (4027, 864280), (4216, 825535), (5084, 684590), (5270, 660428), (5576, 624185), (6355, 547672), (6970, 499348), (8054, 432140), (10168, 342295), (10540, 330214), (12710, 273836), (13940, 249674), (16108, 216070), (20135, 172856), (21080, 165107), (21607, 161080), (25420, 136918), (27880, 124837), (32216, 108035), (40270, 86428), (43214, 80540), (50840, 68459)]