40874979072

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 288

約数和(自身を含む): 119435008000

約数和(自身を除く): 78560028928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 109, 114, 124, 128, 152, 186, 192, 218, 228, 248, 256, 304, 327, 372, 384, 436, 456, 496, 589, 608, 654, 744, 768, 829, 872, 912, 992, 1178, 1216, 1308, 1488, 1658, 1744, 1767, 1824, 1984, 2071, 2356, 2432, 2487, 2616, 2976, 3316, 3379, 3488, 3534, 3648, 3968, 4142, 4712, 4864, 4974, 5232, 5952, 6213, 6632, 6758, 6976, 7068, 7296, 7936, 8284, 9424, 9948, 10137, 10464, 11904, 12426, 13264, 13516, 13952, 14136, 14592, 15751, 16568, 18848, 19896, 20274, 20928, 23808, 24852, 25699, 26528, 27032, 27904, 28272, 31502, 33136, 37696, 39792, 40548, 41856, 47253, 49704, 51398, 53056, 54064, 56544, 63004, 64201, 66272, 75392, 77097, 79584, 81096, 83712, 90361, 94506, 99408, 102796, 106112, 108128, 113088, 126008, 128402, 132544, 150784, 154194, 159168, 162192, 180722, 189012, 192603, 198816, 205592, 212224, 216256, 226176, 252016, 256804, 265088, 271083, 308388, 318336, 324384, 361444, 378024, 385206, 397632, 411184, 432512, 452352, 488281, 504032, 513608, 530176, 542166, 616776, 636672, 648768, 722888, 756048, 770412, 795264, 822368, 865024, 976562, 1008064, 1027216, 1084332, 1233552, 1297536, 1445776, 1464843, 1512096, 1540824, 1590528, 1644736, 1716859, 1953124, 2016128, 2054432, 2168664, 2467104, 2595072, 2801191, 2891552, 2929686, 3024192, 3081648, 3289472, 3433718, 3906248, 4032256, 4108864, 4337328, 4934208, 5150577, 5602382, 5783104, 5859372, 6048384, 6163296, 6578944, 6867436, 7812496, 8217728, 8403573, 8674656, 9868416, 10301154, 11204764, 11566208, 11718744, 12096768, 12326592, 13734872, 15624992, 16435456, 16807146, 17349312, 19736832, 20602308, 22409528, 23132416, 23437488, 24653184, 27469744, 31249984, 33614292, 34698624, 41204616, 44819056, 46874976, 49306368, 53222629, 54939488, 62499968, 67228584, 69397248, 82409232, 89638112, 93749952, 106445258, 109878976, 124999936, 134457168, 159667887, 164818464, 179276224, 187499904, 212890516, 219757952, 268914336, 319335774, 329636928, 358552448, 374999808, 425781032, 439515904, 537828672, 638671548, 659273856, 717104896, 851562064, 1075657344, 1277343096, 1318547712, 1703124128, 2151314688, 2554686192, 3406248256, 5109372384, 6812496512, 10218744768, 13624993024, 20437489536, 40874979072]

約数ペア:

[(1, 40874979072), (2, 20437489536), (3, 13624993024), (4, 10218744768), (6, 6812496512), (8, 5109372384), (12, 3406248256), (16, 2554686192), (19, 2151314688), (24, 1703124128), (31, 1318547712), (32, 1277343096), (38, 1075657344), (48, 851562064), (57, 717104896), (62, 659273856), (64, 638671548), (76, 537828672), (93, 439515904), (96, 425781032), (109, 374999808), (114, 358552448), (124, 329636928), (128, 319335774), (152, 268914336), (186, 219757952), (192, 212890516), (218, 187499904), (228, 179276224), (248, 164818464), (256, 159667887), (304, 134457168), (327, 124999936), (372, 109878976), (384, 106445258), (436, 93749952), (456, 89638112), (496, 82409232), (589, 69397248), (608, 67228584), (654, 62499968), (744, 54939488), (768, 53222629), (829, 49306368), (872, 46874976), (912, 44819056), (992, 41204616), (1178, 34698624), (1216, 33614292), (1308, 31249984), (1488, 27469744), (1658, 24653184), (1744, 23437488), (1767, 23132416), (1824, 22409528), (1984, 20602308), (2071, 19736832), (2356, 17349312), (2432, 16807146), (2487, 16435456), (2616, 15624992), (2976, 13734872), (3316, 12326592), (3379, 12096768), (3488, 11718744), (3534, 11566208), (3648, 11204764), (3968, 10301154), (4142, 9868416), (4712, 8674656), (4864, 8403573), (4974, 8217728), (5232, 7812496), (5952, 6867436), (6213, 6578944), (6632, 6163296), (6758, 6048384), (6976, 5859372), (7068, 5783104), (7296, 5602382), (7936, 5150577), (8284, 4934208), (9424, 4337328), (9948, 4108864), (10137, 4032256), (10464, 3906248), (11904, 3433718), (12426, 3289472), (13264, 3081648), (13516, 3024192), (13952, 2929686), (14136, 2891552), (14592, 2801191), (15751, 2595072), (16568, 2467104), (18848, 2168664), (19896, 2054432), (20274, 2016128), (20928, 1953124), (23808, 1716859), (24852, 1644736), (25699, 1590528), (26528, 1540824), (27032, 1512096), (27904, 1464843), (28272, 1445776), (31502, 1297536), (33136, 1233552), (37696, 1084332), (39792, 1027216), (40548, 1008064), (41856, 976562), (47253, 865024), (49704, 822368), (51398, 795264), (53056, 770412), (54064, 756048), (56544, 722888), (63004, 648768), (64201, 636672), (66272, 616776), (75392, 542166), (77097, 530176), (79584, 513608), (81096, 504032), (83712, 488281), (90361, 452352), (94506, 432512), (99408, 411184), (102796, 397632), (106112, 385206), (108128, 378024), (113088, 361444), (126008, 324384), (128402, 318336), (132544, 308388), (150784, 271083), (154194, 265088), (159168, 256804), (162192, 252016), (180722, 226176), (189012, 216256), (192603, 212224), (198816, 205592)]