1940709792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1023

約数の個数: 192

約数和(自身を含む): 6053564160

約数和(自身を除く): 4112854368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 89, 96, 111, 112, 148, 168, 178, 222, 224, 259, 267, 296, 336, 356, 444, 518, 534, 592, 623, 672, 712, 777, 877, 888, 1036, 1068, 1184, 1246, 1424, 1554, 1754, 1776, 1869, 2072, 2136, 2492, 2631, 2848, 3108, 3293, 3508, 3552, 3738, 4144, 4272, 4984, 5262, 6139, 6216, 6586, 7016, 7476, 8288, 8544, 9879, 9968, 10524, 12278, 12432, 13172, 14032, 14952, 18417, 19758, 19936, 21048, 23051, 24556, 24864, 26344, 28064, 29904, 32449, 36834, 39516, 42096, 46102, 49112, 52688, 59808, 64898, 69153, 73668, 78053, 79032, 84192, 92204, 97347, 98224, 105376, 129796, 138306, 147336, 156106, 158064, 184408, 194694, 196448, 227143, 234159, 259592, 276612, 294672, 312212, 316128, 368816, 389388, 454286, 468318, 519184, 546371, 553224, 589344, 624424, 681429, 737632, 778776, 908572, 936636, 1038368, 1092742, 1106448, 1248848, 1362858, 1557552, 1639113, 1817144, 1873272, 2185484, 2212896, 2497696, 2725716, 2887961, 3115104, 3278226, 3634288, 3746544, 4370968, 5451432, 5775922, 6556452, 7268576, 7493088, 8663883, 8741936, 10902864, 11551844, 13112904, 17327766, 17483872, 20215727, 21805728, 23103688, 26225808, 34655532, 40431454, 46207376, 52451616, 60647181, 69311064, 80862908, 92414752, 121294362, 138622128, 161725816, 242588724, 277244256, 323451632, 485177448, 646903264, 970354896, 1940709792]

約数ペア:

[(1, 1940709792), (2, 970354896), (3, 646903264), (4, 485177448), (6, 323451632), (7, 277244256), (8, 242588724), (12, 161725816), (14, 138622128), (16, 121294362), (21, 92414752), (24, 80862908), (28, 69311064), (32, 60647181), (37, 52451616), (42, 46207376), (48, 40431454), (56, 34655532), (74, 26225808), (84, 23103688), (89, 21805728), (96, 20215727), (111, 17483872), (112, 17327766), (148, 13112904), (168, 11551844), (178, 10902864), (222, 8741936), (224, 8663883), (259, 7493088), (267, 7268576), (296, 6556452), (336, 5775922), (356, 5451432), (444, 4370968), (518, 3746544), (534, 3634288), (592, 3278226), (623, 3115104), (672, 2887961), (712, 2725716), (777, 2497696), (877, 2212896), (888, 2185484), (1036, 1873272), (1068, 1817144), (1184, 1639113), (1246, 1557552), (1424, 1362858), (1554, 1248848), (1754, 1106448), (1776, 1092742), (1869, 1038368), (2072, 936636), (2136, 908572), (2492, 778776), (2631, 737632), (2848, 681429), (3108, 624424), (3293, 589344), (3508, 553224), (3552, 546371), (3738, 519184), (4144, 468318), (4272, 454286), (4984, 389388), (5262, 368816), (6139, 316128), (6216, 312212), (6586, 294672), (7016, 276612), (7476, 259592), (8288, 234159), (8544, 227143), (9879, 196448), (9968, 194694), (10524, 184408), (12278, 158064), (12432, 156106), (13172, 147336), (14032, 138306), (14952, 129796), (18417, 105376), (19758, 98224), (19936, 97347), (21048, 92204), (23051, 84192), (24556, 79032), (24864, 78053), (26344, 73668), (28064, 69153), (29904, 64898), (32449, 59808), (36834, 52688), (39516, 49112), (42096, 46102)]