2812100016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 240

約数和(自身を含む): 8905680000

約数和(自身を除く): 6093579984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 121, 132, 136, 152, 176, 187, 204, 209, 228, 242, 264, 272, 304, 323, 363, 374, 408, 418, 456, 484, 528, 561, 627, 646, 726, 748, 816, 836, 912, 968, 969, 1122, 1254, 1292, 1452, 1496, 1499, 1672, 1936, 1938, 2057, 2244, 2299, 2508, 2584, 2904, 2992, 2998, 3344, 3553, 3876, 4114, 4488, 4497, 4598, 5016, 5168, 5808, 5996, 6171, 6897, 7106, 7752, 8228, 8976, 8994, 9196, 10032, 10659, 11992, 12342, 13794, 14212, 15504, 16456, 16489, 17988, 18392, 21318, 23984, 24684, 25483, 27588, 28424, 28481, 32912, 32978, 35976, 36784, 39083, 42636, 49368, 49467, 50966, 55176, 56848, 56962, 65956, 71952, 76449, 78166, 85272, 85443, 98736, 98934, 101932, 110352, 113924, 117249, 131912, 152898, 156332, 170544, 170886, 181379, 197868, 203864, 227848, 234498, 263824, 280313, 305796, 312664, 313291, 341772, 362758, 395736, 407728, 455696, 468996, 484177, 544137, 560626, 611592, 625328, 626582, 683544, 725516, 791472, 840939, 937992, 939873, 968354, 1088274, 1121252, 1223184, 1253164, 1367088, 1451032, 1452531, 1681878, 1875984, 1879746, 1936708, 2176548, 2242504, 2506328, 2902064, 2905062, 3083443, 3363756, 3446201, 3759492, 3873416, 4353096, 4485008, 5012656, 5325947, 5810124, 6166886, 6727512, 6892402, 7518984, 7746832, 8706192, 9250329, 10338603, 10651894, 11620248, 12333772, 13455024, 13784804, 15037968, 15977841, 18500658, 20677206, 21303788, 23240496, 24667544, 27569608, 31955682, 37001316, 41354412, 42607576, 49335088, 55139216, 58585417, 63911364, 74002632, 82708824, 85215152, 117170834, 127822728, 148005264, 165417648, 175756251, 234341668, 255645456, 351512502, 468683336, 703025004, 937366672, 1406050008, 2812100016]

約数ペア:

[(1, 2812100016), (2, 1406050008), (3, 937366672), (4, 703025004), (6, 468683336), (8, 351512502), (11, 255645456), (12, 234341668), (16, 175756251), (17, 165417648), (19, 148005264), (22, 127822728), (24, 117170834), (33, 85215152), (34, 82708824), (38, 74002632), (44, 63911364), (48, 58585417), (51, 55139216), (57, 49335088), (66, 42607576), (68, 41354412), (76, 37001316), (88, 31955682), (102, 27569608), (114, 24667544), (121, 23240496), (132, 21303788), (136, 20677206), (152, 18500658), (176, 15977841), (187, 15037968), (204, 13784804), (209, 13455024), (228, 12333772), (242, 11620248), (264, 10651894), (272, 10338603), (304, 9250329), (323, 8706192), (363, 7746832), (374, 7518984), (408, 6892402), (418, 6727512), (456, 6166886), (484, 5810124), (528, 5325947), (561, 5012656), (627, 4485008), (646, 4353096), (726, 3873416), (748, 3759492), (816, 3446201), (836, 3363756), (912, 3083443), (968, 2905062), (969, 2902064), (1122, 2506328), (1254, 2242504), (1292, 2176548), (1452, 1936708), (1496, 1879746), (1499, 1875984), (1672, 1681878), (1936, 1452531), (1938, 1451032), (2057, 1367088), (2244, 1253164), (2299, 1223184), (2508, 1121252), (2584, 1088274), (2904, 968354), (2992, 939873), (2998, 937992), (3344, 840939), (3553, 791472), (3876, 725516), (4114, 683544), (4488, 626582), (4497, 625328), (4598, 611592), (5016, 560626), (5168, 544137), (5808, 484177), (5996, 468996), (6171, 455696), (6897, 407728), (7106, 395736), (7752, 362758), (8228, 341772), (8976, 313291), (8994, 312664), (9196, 305796), (10032, 280313), (10659, 263824), (11992, 234498), (12342, 227848), (13794, 203864), (14212, 197868), (15504, 181379), (16456, 170886), (16489, 170544), (17988, 156332), (18392, 152898), (21318, 131912), (23984, 117249), (24684, 113924), (25483, 110352), (27588, 101932), (28424, 98934), (28481, 98736), (32912, 85443), (32978, 85272), (35976, 78166), (36784, 76449), (39083, 71952), (42636, 65956), (49368, 56962), (49467, 56848), (50966, 55176)]