20653427424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22783}}^1$

素因数の和:22893

約数の個数: 192

約数和(自身を含む): 66142863360

約数和(自身を除く): 45489435936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 71, 76, 84, 96, 112, 114, 133, 142, 152, 168, 213, 224, 228, 266, 284, 304, 336, 399, 426, 456, 497, 532, 568, 608, 672, 798, 852, 912, 994, 1064, 1136, 1349, 1491, 1596, 1704, 1824, 1988, 2128, 2272, 2698, 2982, 3192, 3408, 3976, 4047, 4256, 5396, 5964, 6384, 6816, 7952, 8094, 9443, 10792, 11928, 12768, 15904, 16188, 18886, 21584, 22783, 23856, 28329, 32376, 37772, 43168, 45566, 47712, 56658, 64752, 68349, 75544, 91132, 113316, 129504, 136698, 151088, 159481, 182264, 226632, 273396, 302176, 318962, 364528, 432877, 453264, 478443, 546792, 637924, 729056, 865754, 906528, 956886, 1093584, 1275848, 1298631, 1617593, 1731508, 1913772, 2187168, 2551696, 2597262, 3030139, 3235186, 3463016, 3827544, 4852779, 5103392, 5194524, 6060278, 6470372, 6926032, 7655088, 9090417, 9705558, 10389048, 11323151, 12120556, 12940744, 13852064, 15310176, 18180834, 19411116, 20778096, 22646302, 24241112, 25881488, 30734267, 33969453, 36361668, 38822232, 41556192, 45292604, 48482224, 51762976, 61468534, 67938906, 72723336, 77644464, 90585208, 92202801, 96964448, 122937068, 135877812, 145446672, 155288928, 181170416, 184405602, 215139869, 245874136, 271755624, 290893344, 362340832, 368811204, 430279738, 491748272, 543511248, 645419607, 737622408, 860559476, 983496544, 1087022496, 1290839214, 1475244816, 1721118952, 2581678428, 2950489632, 3442237904, 5163356856, 6884475808, 10326713712, 20653427424]

約数ペア:

[(1, 20653427424), (2, 10326713712), (3, 6884475808), (4, 5163356856), (6, 3442237904), (7, 2950489632), (8, 2581678428), (12, 1721118952), (14, 1475244816), (16, 1290839214), (19, 1087022496), (21, 983496544), (24, 860559476), (28, 737622408), (32, 645419607), (38, 543511248), (42, 491748272), (48, 430279738), (56, 368811204), (57, 362340832), (71, 290893344), (76, 271755624), (84, 245874136), (96, 215139869), (112, 184405602), (114, 181170416), (133, 155288928), (142, 145446672), (152, 135877812), (168, 122937068), (213, 96964448), (224, 92202801), (228, 90585208), (266, 77644464), (284, 72723336), (304, 67938906), (336, 61468534), (399, 51762976), (426, 48482224), (456, 45292604), (497, 41556192), (532, 38822232), (568, 36361668), (608, 33969453), (672, 30734267), (798, 25881488), (852, 24241112), (912, 22646302), (994, 20778096), (1064, 19411116), (1136, 18180834), (1349, 15310176), (1491, 13852064), (1596, 12940744), (1704, 12120556), (1824, 11323151), (1988, 10389048), (2128, 9705558), (2272, 9090417), (2698, 7655088), (2982, 6926032), (3192, 6470372), (3408, 6060278), (3976, 5194524), (4047, 5103392), (4256, 4852779), (5396, 3827544), (5964, 3463016), (6384, 3235186), (6816, 3030139), (7952, 2597262), (8094, 2551696), (9443, 2187168), (10792, 1913772), (11928, 1731508), (12768, 1617593), (15904, 1298631), (16188, 1275848), (18886, 1093584), (21584, 956886), (22783, 906528), (23856, 865754), (28329, 729056), (32376, 637924), (37772, 546792), (43168, 478443), (45566, 453264), (47712, 432877), (56658, 364528), (64752, 318962), (68349, 302176), (75544, 273396), (91132, 226632), (113316, 182264), (129504, 159481), (136698, 151088)]