15696952960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1099

約数の個数: 256

約数和(自身を含む): 42473289600

約数和(自身を除く): 26776336640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 67, 80, 104, 116, 128, 130, 134, 145, 160, 208, 232, 260, 268, 290, 320, 335, 377, 416, 464, 520, 536, 580, 640, 670, 754, 832, 871, 928, 971, 1040, 1072, 1160, 1340, 1508, 1664, 1742, 1856, 1885, 1942, 1943, 2080, 2144, 2320, 2680, 3016, 3484, 3712, 3770, 3884, 3886, 4160, 4288, 4355, 4640, 4855, 5360, 6032, 6968, 7540, 7768, 7772, 8320, 8576, 8710, 9280, 9710, 9715, 10720, 12064, 12623, 13936, 15080, 15536, 15544, 17420, 18560, 19420, 19430, 21440, 24128, 25246, 25259, 27872, 28159, 30160, 31072, 31088, 34840, 38840, 38860, 42880, 48256, 50492, 50518, 55744, 56318, 60320, 62144, 62176, 63115, 65057, 69680, 77680, 77720, 100984, 101036, 111488, 112636, 120640, 124288, 124352, 126230, 126295, 130114, 139360, 140795, 155360, 155440, 201968, 202072, 225272, 241280, 248704, 252460, 252590, 260228, 278720, 281590, 310720, 310880, 325285, 366067, 403936, 404144, 450544, 504920, 505180, 520456, 557440, 563180, 621440, 621760, 650570, 732134, 807872, 808288, 845741, 901088, 1009840, 1010360, 1040912, 1126360, 1243520, 1301140, 1464268, 1615744, 1616576, 1691482, 1802176, 1830335, 1886653, 2019680, 2020720, 2081824, 2252720, 2602280, 2928536, 3233152, 3382964, 3604352, 3660670, 3773306, 4039360, 4041440, 4163648, 4228705, 4505440, 5204560, 5857072, 6765928, 7321340, 7546612, 8078720, 8082880, 8327296, 8457410, 9010880, 9433265, 10409120, 11714144, 13531856, 14642680, 15093224, 16165760, 16914820, 18021760, 18866530, 20818240, 23428288, 24526489, 27063712, 29285360, 30186448, 33829640, 37733060, 41636480, 46856576, 49052978, 54127424, 58570720, 60372896, 67659280, 75466120, 98105956, 108254848, 117141440, 120745792, 122632445, 135318560, 150932240, 196211912, 234282880, 241491584, 245264890, 270637120, 301864480, 392423824, 490529780, 541274240, 603728960, 784847648, 981059560, 1207457920, 1569695296, 1962119120, 3139390592, 3924238240, 7848476480, 15696952960]

約数ペア:

[(1, 15696952960), (2, 7848476480), (4, 3924238240), (5, 3139390592), (8, 1962119120), (10, 1569695296), (13, 1207457920), (16, 981059560), (20, 784847648), (26, 603728960), (29, 541274240), (32, 490529780), (40, 392423824), (52, 301864480), (58, 270637120), (64, 245264890), (65, 241491584), (67, 234282880), (80, 196211912), (104, 150932240), (116, 135318560), (128, 122632445), (130, 120745792), (134, 117141440), (145, 108254848), (160, 98105956), (208, 75466120), (232, 67659280), (260, 60372896), (268, 58570720), (290, 54127424), (320, 49052978), (335, 46856576), (377, 41636480), (416, 37733060), (464, 33829640), (520, 30186448), (536, 29285360), (580, 27063712), (640, 24526489), (670, 23428288), (754, 20818240), (832, 18866530), (871, 18021760), (928, 16914820), (971, 16165760), (1040, 15093224), (1072, 14642680), (1160, 13531856), (1340, 11714144), (1508, 10409120), (1664, 9433265), (1742, 9010880), (1856, 8457410), (1885, 8327296), (1942, 8082880), (1943, 8078720), (2080, 7546612), (2144, 7321340), (2320, 6765928), (2680, 5857072), (3016, 5204560), (3484, 4505440), (3712, 4228705), (3770, 4163648), (3884, 4041440), (3886, 4039360), (4160, 3773306), (4288, 3660670), (4355, 3604352), (4640, 3382964), (4855, 3233152), (5360, 2928536), (6032, 2602280), (6968, 2252720), (7540, 2081824), (7768, 2020720), (7772, 2019680), (8320, 1886653), (8576, 1830335), (8710, 1802176), (9280, 1691482), (9710, 1616576), (9715, 1615744), (10720, 1464268), (12064, 1301140), (12623, 1243520), (13936, 1126360), (15080, 1040912), (15536, 1010360), (15544, 1009840), (17420, 901088), (18560, 845741), (19420, 808288), (19430, 807872), (21440, 732134), (24128, 650570), (25246, 621760), (25259, 621440), (27872, 563180), (28159, 557440), (30160, 520456), (31072, 505180), (31088, 504920), (34840, 450544), (38840, 404144), (38860, 403936), (42880, 366067), (48256, 325285), (50492, 310880), (50518, 310720), (55744, 281590), (56318, 278720), (60320, 260228), (62144, 252590), (62176, 252460), (63115, 248704), (65057, 241280), (69680, 225272), (77680, 202072), (77720, 201968), (100984, 155440), (101036, 155360), (111488, 140795), (112636, 139360), (120640, 130114), (124288, 126295), (124352, 126230)]