680414904

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 2145112200

約数和(自身を除く): 1464697296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 59, 72, 74, 78, 81, 104, 108, 111, 117, 118, 148, 156, 162, 177, 216, 222, 234, 236, 296, 312, 324, 333, 351, 354, 444, 468, 472, 481, 531, 648, 666, 702, 708, 767, 888, 936, 962, 999, 1053, 1062, 1332, 1369, 1404, 1416, 1443, 1534, 1593, 1924, 1998, 2106, 2124, 2183, 2301, 2664, 2738, 2808, 2886, 2997, 3068, 3186, 3848, 3996, 4107, 4212, 4248, 4329, 4366, 4602, 4779, 5476, 5772, 5994, 6136, 6372, 6549, 6903, 7992, 8214, 8424, 8658, 8732, 9204, 9558, 10952, 11544, 11988, 12321, 12744, 12987, 13098, 13806, 16428, 17316, 17464, 17797, 18408, 19116, 19647, 20709, 23976, 24642, 25974, 26196, 27612, 28379, 32856, 34632, 35594, 36963, 38232, 38961, 39294, 41418, 49284, 51948, 52392, 53391, 55224, 56758, 58941, 62127, 71188, 73926, 77922, 78588, 80771, 82836, 85137, 98568, 103896, 106782, 110889, 113516, 117882, 124254, 142376, 147852, 155844, 157176, 160173, 161542, 165672, 170274, 176823, 213564, 221778, 227032, 235764, 242313, 248508, 255411, 295704, 311688, 320346, 323084, 340548, 353646, 427128, 443556, 471528, 480519, 484626, 497016, 510822, 640692, 646168, 681096, 707292, 726939, 766233, 887112, 961038, 969252, 1021644, 1050023, 1281384, 1414584, 1441557, 1453878, 1532466, 1922076, 1938504, 2043288, 2100046, 2180817, 2298699, 2883114, 2907756, 3064932, 3150069, 3844152, 4200092, 4361634, 4597398, 5766228, 5815512, 6129864, 6300138, 6542451, 8400184, 8723268, 9194796, 9450207, 11532456, 12600276, 13084902, 17446536, 18389592, 18900414, 25200552, 26169804, 28350621, 37800828, 52339608, 56701242, 75601656, 85051863, 113402484, 170103726, 226804968, 340207452, 680414904]

約数ペア:

[(1, 680414904), (2, 340207452), (3, 226804968), (4, 170103726), (6, 113402484), (8, 85051863), (9, 75601656), (12, 56701242), (13, 52339608), (18, 37800828), (24, 28350621), (26, 26169804), (27, 25200552), (36, 18900414), (37, 18389592), (39, 17446536), (52, 13084902), (54, 12600276), (59, 11532456), (72, 9450207), (74, 9194796), (78, 8723268), (81, 8400184), (104, 6542451), (108, 6300138), (111, 6129864), (117, 5815512), (118, 5766228), (148, 4597398), (156, 4361634), (162, 4200092), (177, 3844152), (216, 3150069), (222, 3064932), (234, 2907756), (236, 2883114), (296, 2298699), (312, 2180817), (324, 2100046), (333, 2043288), (351, 1938504), (354, 1922076), (444, 1532466), (468, 1453878), (472, 1441557), (481, 1414584), (531, 1281384), (648, 1050023), (666, 1021644), (702, 969252), (708, 961038), (767, 887112), (888, 766233), (936, 726939), (962, 707292), (999, 681096), (1053, 646168), (1062, 640692), (1332, 510822), (1369, 497016), (1404, 484626), (1416, 480519), (1443, 471528), (1534, 443556), (1593, 427128), (1924, 353646), (1998, 340548), (2106, 323084), (2124, 320346), (2183, 311688), (2301, 295704), (2664, 255411), (2738, 248508), (2808, 242313), (2886, 235764), (2997, 227032), (3068, 221778), (3186, 213564), (3848, 176823), (3996, 170274), (4107, 165672), (4212, 161542), (4248, 160173), (4329, 157176), (4366, 155844), (4602, 147852), (4779, 142376), (5476, 124254), (5772, 117882), (5994, 113516), (6136, 110889), (6372, 106782), (6549, 103896), (6903, 98568), (7992, 85137), (8214, 82836), (8424, 80771), (8658, 78588), (8732, 77922), (9204, 73926), (9558, 71188), (10952, 62127), (11544, 58941), (11988, 56758), (12321, 55224), (12744, 53391), (12987, 52392), (13098, 51948), (13806, 49284), (16428, 41418), (17316, 39294), (17464, 38961), (17797, 38232), (18408, 36963), (19116, 35594), (19647, 34632), (20709, 32856), (23976, 28379), (24642, 27612), (25974, 26196)]