2810409966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 256

約数和(自身を含む): 8360755200

約数和(自身を除く): 5550345234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 31, 38, 39, 42, 54, 57, 62, 63, 78, 91, 93, 114, 117, 126, 133, 171, 182, 186, 189, 217, 234, 247, 266, 273, 279, 342, 351, 378, 399, 403, 434, 494, 513, 546, 558, 589, 651, 702, 741, 798, 806, 819, 837, 971, 1026, 1178, 1197, 1209, 1302, 1482, 1638, 1674, 1729, 1767, 1942, 1953, 2223, 2394, 2418, 2457, 2821, 2913, 3458, 3534, 3591, 3627, 3906, 4123, 4446, 4914, 5187, 5301, 5642, 5826, 5859, 6669, 6797, 7182, 7254, 7657, 8246, 8463, 8739, 10374, 10602, 10881, 11718, 12369, 12623, 13338, 13594, 15314, 15561, 15903, 16926, 17478, 18449, 20391, 21762, 22971, 24738, 25246, 25389, 26217, 30101, 31122, 31806, 36898, 37107, 37869, 40782, 45942, 46683, 50778, 52434, 53599, 55347, 60202, 61173, 68913, 74214, 75738, 76167, 88361, 90303, 93366, 107198, 110694, 111321, 113607, 122346, 129143, 137826, 152334, 160797, 166041, 176722, 180606, 183519, 206739, 210707, 222642, 227214, 239837, 258286, 265083, 270909, 321594, 332082, 340821, 367038, 387429, 391313, 413478, 421414, 479674, 482391, 498123, 530166, 541818, 571919, 632121, 681642, 719511, 774858, 782626, 795249, 812727, 964782, 996246, 1143838, 1162287, 1173939, 1264242, 1439022, 1447173, 1590498, 1625454, 1678859, 1715757, 1896363, 2158533, 2324574, 2347878, 2385747, 2739191, 2894346, 3357718, 3431514, 3486861, 3521817, 3792726, 4003433, 4317066, 4771494, 5036577, 5147271, 5478382, 5689089, 6475599, 6973722, 7043634, 7434947, 8006866, 8217573, 10073154, 10294542, 10565451, 11378178, 12010299, 12951198, 14869894, 15109731, 15441813, 16435146, 21130902, 22304841, 24020598, 24652719, 30219462, 30883626, 36030897, 44609682, 45329193, 49305438, 52044629, 66914523, 72061794, 73958157, 90658386, 104089258, 108092691, 133829046, 147916314, 156133887, 200743569, 216185382, 312267774, 401487138, 468401661, 936803322, 1405204983, 2810409966]

約数ペア:

[(1, 2810409966), (2, 1405204983), (3, 936803322), (6, 468401661), (7, 401487138), (9, 312267774), (13, 216185382), (14, 200743569), (18, 156133887), (19, 147916314), (21, 133829046), (26, 108092691), (27, 104089258), (31, 90658386), (38, 73958157), (39, 72061794), (42, 66914523), (54, 52044629), (57, 49305438), (62, 45329193), (63, 44609682), (78, 36030897), (91, 30883626), (93, 30219462), (114, 24652719), (117, 24020598), (126, 22304841), (133, 21130902), (171, 16435146), (182, 15441813), (186, 15109731), (189, 14869894), (217, 12951198), (234, 12010299), (247, 11378178), (266, 10565451), (273, 10294542), (279, 10073154), (342, 8217573), (351, 8006866), (378, 7434947), (399, 7043634), (403, 6973722), (434, 6475599), (494, 5689089), (513, 5478382), (546, 5147271), (558, 5036577), (589, 4771494), (651, 4317066), (702, 4003433), (741, 3792726), (798, 3521817), (806, 3486861), (819, 3431514), (837, 3357718), (971, 2894346), (1026, 2739191), (1178, 2385747), (1197, 2347878), (1209, 2324574), (1302, 2158533), (1482, 1896363), (1638, 1715757), (1674, 1678859), (1729, 1625454), (1767, 1590498), (1942, 1447173), (1953, 1439022), (2223, 1264242), (2394, 1173939), (2418, 1162287), (2457, 1143838), (2821, 996246), (2913, 964782), (3458, 812727), (3534, 795249), (3591, 782626), (3627, 774858), (3906, 719511), (4123, 681642), (4446, 632121), (4914, 571919), (5187, 541818), (5301, 530166), (5642, 498123), (5826, 482391), (5859, 479674), (6669, 421414), (6797, 413478), (7182, 391313), (7254, 387429), (7657, 367038), (8246, 340821), (8463, 332082), (8739, 321594), (10374, 270909), (10602, 265083), (10881, 258286), (11718, 239837), (12369, 227214), (12623, 222642), (13338, 210707), (13594, 206739), (15314, 183519), (15561, 180606), (15903, 176722), (16926, 166041), (17478, 160797), (18449, 152334), (20391, 137826), (21762, 129143), (22971, 122346), (24738, 113607), (25246, 111321), (25389, 110694), (26217, 107198), (30101, 93366), (31122, 90303), (31806, 88361), (36898, 76167), (37107, 75738), (37869, 74214), (40782, 68913), (45942, 61173), (46683, 60202), (50778, 55347), (52434, 53599)]