1970452008

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 6575362560

約数和(自身を除く): 4604910552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 173, 186, 189, 216, 217, 243, 248, 252, 279, 324, 346, 372, 378, 434, 486, 504, 519, 558, 567, 648, 651, 692, 729, 744, 756, 837, 868, 972, 1038, 1116, 1134, 1211, 1302, 1384, 1458, 1512, 1557, 1674, 1701, 1736, 1944, 1953, 2076, 2187, 2232, 2268, 2422, 2511, 2604, 2916, 3114, 3348, 3402, 3633, 3906, 4152, 4374, 4536, 4671, 4844, 5022, 5103, 5208, 5363, 5832, 5859, 6228, 6561, 6696, 6804, 7266, 7533, 7812, 8748, 9342, 9688, 10044, 10206, 10726, 10899, 11718, 12456, 13122, 13608, 14013, 14532, 15066, 15309, 15624, 16089, 17496, 17577, 18684, 20088, 20412, 21452, 21798, 22599, 23436, 26244, 28026, 29064, 30132, 30618, 32178, 32697, 35154, 37368, 37541, 40824, 42039, 42904, 43596, 45198, 45927, 46872, 48267, 52488, 52731, 56052, 60264, 61236, 64356, 65394, 67797, 70308, 75082, 84078, 87192, 90396, 91854, 96534, 98091, 105462, 112104, 112623, 122472, 126117, 128712, 130788, 135594, 140616, 144801, 150164, 158193, 168156, 180792, 183708, 193068, 196182, 203391, 210924, 225246, 252234, 261576, 271188, 289602, 294273, 300328, 316386, 336312, 337869, 367416, 378351, 386136, 392364, 406782, 421848, 434403, 450492, 474579, 504468, 542376, 579204, 588546, 632772, 675738, 756702, 784728, 813564, 868806, 882819, 900984, 949158, 1008936, 1013607, 1135053, 1158408, 1177092, 1265544, 1303209, 1351476, 1423737, 1513404, 1627128, 1737612, 1765638, 1898316, 2027214, 2270106, 2354184, 2606418, 2648457, 2702952, 2847474, 3026808, 3040821, 3475224, 3531276, 3796632, 3909627, 4054428, 4540212, 5212836, 5296914, 5694948, 6081642, 7062552, 7819254, 7945371, 8108856, 9080424, 9122463, 10425672, 10593828, 11389896, 11728881, 12163284, 15638508, 15890742, 18244926, 21187656, 23457762, 24326568, 27367389, 31277016, 31781484, 35186643, 36489852, 46915524, 54734778, 63562968, 70373286, 72979704, 82102167, 93831048, 109469556, 140746572, 164204334, 218939112, 246306501, 281493144, 328408668, 492613002, 656817336, 985226004, 1970452008]

約数ペア:

[(1, 1970452008), (2, 985226004), (3, 656817336), (4, 492613002), (6, 328408668), (7, 281493144), (8, 246306501), (9, 218939112), (12, 164204334), (14, 140746572), (18, 109469556), (21, 93831048), (24, 82102167), (27, 72979704), (28, 70373286), (31, 63562968), (36, 54734778), (42, 46915524), (54, 36489852), (56, 35186643), (62, 31781484), (63, 31277016), (72, 27367389), (81, 24326568), (84, 23457762), (93, 21187656), (108, 18244926), (124, 15890742), (126, 15638508), (162, 12163284), (168, 11728881), (173, 11389896), (186, 10593828), (189, 10425672), (216, 9122463), (217, 9080424), (243, 8108856), (248, 7945371), (252, 7819254), (279, 7062552), (324, 6081642), (346, 5694948), (372, 5296914), (378, 5212836), (434, 4540212), (486, 4054428), (504, 3909627), (519, 3796632), (558, 3531276), (567, 3475224), (648, 3040821), (651, 3026808), (692, 2847474), (729, 2702952), (744, 2648457), (756, 2606418), (837, 2354184), (868, 2270106), (972, 2027214), (1038, 1898316), (1116, 1765638), (1134, 1737612), (1211, 1627128), (1302, 1513404), (1384, 1423737), (1458, 1351476), (1512, 1303209), (1557, 1265544), (1674, 1177092), (1701, 1158408), (1736, 1135053), (1944, 1013607), (1953, 1008936), (2076, 949158), (2187, 900984), (2232, 882819), (2268, 868806), (2422, 813564), (2511, 784728), (2604, 756702), (2916, 675738), (3114, 632772), (3348, 588546), (3402, 579204), (3633, 542376), (3906, 504468), (4152, 474579), (4374, 450492), (4536, 434403), (4671, 421848), (4844, 406782), (5022, 392364), (5103, 386136), (5208, 378351), (5363, 367416), (5832, 337869), (5859, 336312), (6228, 316386), (6561, 300328), (6696, 294273), (6804, 289602), (7266, 271188), (7533, 261576), (7812, 252234), (8748, 225246), (9342, 210924), (9688, 203391), (10044, 196182), (10206, 193068), (10726, 183708), (10899, 180792), (11718, 168156), (12456, 158193), (13122, 150164), (13608, 144801), (14013, 140616), (14532, 135594), (15066, 130788), (15309, 128712), (15624, 126117), (16089, 122472), (17496, 112623), (17577, 112104), (18684, 105462), (20088, 98091), (20412, 96534), (21452, 91854), (21798, 90396), (22599, 87192), (23436, 84078), (26244, 75082), (28026, 70308), (29064, 67797), (30132, 65394), (30618, 64356), (32178, 61236), (32697, 60264), (35154, 56052), (37368, 52731), (37541, 52488), (40824, 48267), (42039, 46872), (42904, 45927), (43596, 45198)]