20166363672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1066

約数の個数: 256

約数和(自身を含む): 63983001600

約数和(自身を除く): 43816637928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 479, 481, 518, 521, 546, 728, 777, 888, 958, 962, 1036, 1042, 1092, 1437, 1443, 1554, 1563, 1916, 1924, 2072, 2084, 2184, 2874, 2886, 3108, 3126, 3353, 3367, 3647, 3832, 3848, 4168, 5748, 5772, 6216, 6227, 6252, 6706, 6734, 6773, 7294, 10059, 10101, 10941, 11496, 11544, 12454, 12504, 13412, 13468, 13546, 14588, 17723, 18681, 19277, 20118, 20202, 20319, 21882, 24908, 26824, 26936, 27092, 29176, 35446, 37362, 38554, 40236, 40404, 40638, 43589, 43764, 47411, 49816, 53169, 54184, 57831, 70892, 74724, 77108, 80472, 80808, 81276, 87178, 87528, 94822, 106338, 115662, 124061, 130767, 134939, 141784, 142233, 149448, 154216, 162552, 174356, 189644, 212676, 230399, 231324, 248122, 249559, 250601, 261534, 269878, 284466, 348712, 372183, 379288, 404817, 425352, 460798, 462648, 496244, 499118, 501202, 523068, 539756, 568932, 691197, 744366, 748677, 751803, 809634, 921596, 992488, 998236, 1002404, 1046136, 1079512, 1137864, 1382394, 1488732, 1497354, 1503606, 1612793, 1619268, 1746913, 1754207, 1843192, 1996472, 2004808, 2764788, 2977464, 2994708, 3007212, 3225586, 3238536, 3244267, 3493826, 3508414, 4838379, 5240739, 5262621, 5529576, 5989416, 6014424, 6451172, 6488534, 6987652, 7016828, 9233683, 9676758, 9732801, 10481478, 10525242, 12902344, 12977068, 13975304, 14033656, 18467366, 19353516, 19465602, 20962956, 21050484, 22709869, 25954136, 27701049, 36934732, 38707032, 38931204, 41925912, 42100968, 45419738, 55402098, 64635781, 68129607, 73869464, 77862408, 90839476, 110804196, 120037879, 129271562, 136259214, 181678952, 193907343, 221608392, 240075758, 258543124, 272518428, 360113637, 387814686, 480151516, 517086248, 545036856, 720227274, 775629372, 840265153, 960303032, 1440454548, 1551258744, 1680530306, 2520795459, 2880909096, 3361060612, 5041590918, 6722121224, 10083181836, 20166363672]

約数ペア:

[(1, 20166363672), (2, 10083181836), (3, 6722121224), (4, 5041590918), (6, 3361060612), (7, 2880909096), (8, 2520795459), (12, 1680530306), (13, 1551258744), (14, 1440454548), (21, 960303032), (24, 840265153), (26, 775629372), (28, 720227274), (37, 545036856), (39, 517086248), (42, 480151516), (52, 387814686), (56, 360113637), (74, 272518428), (78, 258543124), (84, 240075758), (91, 221608392), (104, 193907343), (111, 181678952), (148, 136259214), (156, 129271562), (168, 120037879), (182, 110804196), (222, 90839476), (259, 77862408), (273, 73869464), (296, 68129607), (312, 64635781), (364, 55402098), (444, 45419738), (479, 42100968), (481, 41925912), (518, 38931204), (521, 38707032), (546, 36934732), (728, 27701049), (777, 25954136), (888, 22709869), (958, 21050484), (962, 20962956), (1036, 19465602), (1042, 19353516), (1092, 18467366), (1437, 14033656), (1443, 13975304), (1554, 12977068), (1563, 12902344), (1916, 10525242), (1924, 10481478), (2072, 9732801), (2084, 9676758), (2184, 9233683), (2874, 7016828), (2886, 6987652), (3108, 6488534), (3126, 6451172), (3353, 6014424), (3367, 5989416), (3647, 5529576), (3832, 5262621), (3848, 5240739), (4168, 4838379), (5748, 3508414), (5772, 3493826), (6216, 3244267), (6227, 3238536), (6252, 3225586), (6706, 3007212), (6734, 2994708), (6773, 2977464), (7294, 2764788), (10059, 2004808), (10101, 1996472), (10941, 1843192), (11496, 1754207), (11544, 1746913), (12454, 1619268), (12504, 1612793), (13412, 1503606), (13468, 1497354), (13546, 1488732), (14588, 1382394), (17723, 1137864), (18681, 1079512), (19277, 1046136), (20118, 1002404), (20202, 998236), (20319, 992488), (21882, 921596), (24908, 809634), (26824, 751803), (26936, 748677), (27092, 744366), (29176, 691197), (35446, 568932), (37362, 539756), (38554, 523068), (40236, 501202), (40404, 499118), (40638, 496244), (43589, 462648), (43764, 460798), (47411, 425352), (49816, 404817), (53169, 379288), (54184, 372183), (57831, 348712), (70892, 284466), (74724, 269878), (77108, 261534), (80472, 250601), (80808, 249559), (81276, 248122), (87178, 231324), (87528, 230399), (94822, 212676), (106338, 189644), (115662, 174356), (124061, 162552), (130767, 154216), (134939, 149448), (141784, 142233)]