7681551696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{929}}^1$

素因数の和:1594

約数の個数: 240

約数和(自身を含む): 26529135360

約数和(自身を除く): 18847583664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 631, 728, 819, 929, 936, 1008, 1092, 1262, 1456, 1638, 1858, 1872, 1893, 2184, 2524, 2787, 3276, 3716, 3786, 4368, 4417, 5048, 5574, 5679, 6503, 6552, 7432, 7572, 8203, 8361, 8834, 10096, 11148, 11358, 12077, 13006, 13104, 13251, 14864, 15144, 16406, 16722, 17668, 19509, 22296, 22716, 24154, 24609, 26012, 26502, 30288, 32812, 33444, 35336, 36231, 39018, 39753, 44592, 45432, 48308, 49218, 52024, 53004, 57421, 58527, 65624, 66888, 70672, 72462, 73827, 78036, 79506, 84539, 90864, 96616, 98436, 104048, 106008, 108693, 114842, 117054, 131248, 133776, 144924, 147654, 156072, 159012, 169078, 172263, 193232, 196872, 212016, 217386, 229684, 234108, 253617, 289848, 295308, 312144, 318024, 338156, 344526, 393744, 434772, 459368, 468216, 507234, 516789, 579696, 586199, 590616, 636048, 676312, 689052, 760851, 869544, 918736, 936432, 1014468, 1033578, 1172398, 1181232, 1352624, 1378104, 1521702, 1739088, 1758597, 2028936, 2067156, 2344796, 2756208, 3043404, 3517194, 4057872, 4103393, 4134312, 4689592, 5275791, 6086808, 7034388, 7620587, 8206786, 8268624, 9379184, 10551582, 12173616, 12310179, 14068776, 15241174, 16413572, 21103164, 22861761, 24620358, 28137552, 30482348, 32827144, 36930537, 42206328, 45723522, 49240716, 53344109, 60964696, 65654288, 68585283, 73861074, 84412656, 91447044, 98481432, 106688218, 121929392, 137170566, 147722148, 160032327, 182894088, 196962864, 213376436, 274341132, 295444296, 320064654, 365788176, 426752872, 480096981, 548682264, 590888592, 640129308, 853505744, 960193962, 1097364528, 1280258616, 1920387924, 2560517232, 3840775848, 7681551696]

約数ペア:

[(1, 7681551696), (2, 3840775848), (3, 2560517232), (4, 1920387924), (6, 1280258616), (7, 1097364528), (8, 960193962), (9, 853505744), (12, 640129308), (13, 590888592), (14, 548682264), (16, 480096981), (18, 426752872), (21, 365788176), (24, 320064654), (26, 295444296), (28, 274341132), (36, 213376436), (39, 196962864), (42, 182894088), (48, 160032327), (52, 147722148), (56, 137170566), (63, 121929392), (72, 106688218), (78, 98481432), (84, 91447044), (91, 84412656), (104, 73861074), (112, 68585283), (117, 65654288), (126, 60964696), (144, 53344109), (156, 49240716), (168, 45723522), (182, 42206328), (208, 36930537), (234, 32827144), (252, 30482348), (273, 28137552), (312, 24620358), (336, 22861761), (364, 21103164), (468, 16413572), (504, 15241174), (546, 14068776), (624, 12310179), (631, 12173616), (728, 10551582), (819, 9379184), (929, 8268624), (936, 8206786), (1008, 7620587), (1092, 7034388), (1262, 6086808), (1456, 5275791), (1638, 4689592), (1858, 4134312), (1872, 4103393), (1893, 4057872), (2184, 3517194), (2524, 3043404), (2787, 2756208), (3276, 2344796), (3716, 2067156), (3786, 2028936), (4368, 1758597), (4417, 1739088), (5048, 1521702), (5574, 1378104), (5679, 1352624), (6503, 1181232), (6552, 1172398), (7432, 1033578), (7572, 1014468), (8203, 936432), (8361, 918736), (8834, 869544), (10096, 760851), (11148, 689052), (11358, 676312), (12077, 636048), (13006, 590616), (13104, 586199), (13251, 579696), (14864, 516789), (15144, 507234), (16406, 468216), (16722, 459368), (17668, 434772), (19509, 393744), (22296, 344526), (22716, 338156), (24154, 318024), (24609, 312144), (26012, 295308), (26502, 289848), (30288, 253617), (32812, 234108), (33444, 229684), (35336, 217386), (36231, 212016), (39018, 196872), (39753, 193232), (44592, 172263), (45432, 169078), (48308, 159012), (49218, 156072), (52024, 147654), (53004, 144924), (57421, 133776), (58527, 131248), (65624, 117054), (66888, 114842), (70672, 108693), (72462, 106008), (73827, 104048), (78036, 98436), (79506, 96616), (84539, 90864)]