1616956320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3363

約数の個数: 192

約数和(自身を含む): 5861431296

約数和(自身を除く): 4244474976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 210, 224, 240, 280, 302, 336, 420, 453, 480, 560, 604, 672, 755, 840, 906, 1057, 1120, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3187, 3360, 3624, 4228, 4530, 4832, 5285, 6040, 6342, 6374, 7248, 8456, 9060, 9561, 10570, 12080, 12684, 12748, 14496, 15855, 15935, 16912, 18120, 19122, 21140, 22309, 24160, 25368, 25496, 31710, 31870, 33824, 36240, 38244, 42280, 44618, 47805, 50736, 50992, 63420, 63740, 66927, 72480, 76488, 84560, 89236, 95610, 101472, 101984, 111545, 126840, 127480, 133854, 152976, 169120, 178472, 191220, 223090, 253680, 254960, 267708, 305952, 334635, 356944, 382440, 446180, 481237, 507360, 509920, 535416, 669270, 713888, 764880, 892360, 962474, 1070832, 1338540, 1443711, 1529760, 1784720, 1924948, 2141664, 2406185, 2677080, 2887422, 3368659, 3569440, 3849896, 4812370, 5354160, 5774844, 6737318, 7218555, 7699792, 9624740, 10105977, 10708320, 11549688, 13474636, 14437110, 15399584, 16843295, 19249480, 20211954, 23099376, 26949272, 28874220, 33686590, 38498960, 40423908, 46198752, 50529885, 53898544, 57748440, 67373180, 76997920, 80847816, 101059770, 107797088, 115496880, 134746360, 161695632, 202119540, 230993760, 269492720, 323391264, 404239080, 538985440, 808478160, 1616956320]

約数ペア:

[(1, 1616956320), (2, 808478160), (3, 538985440), (4, 404239080), (5, 323391264), (6, 269492720), (7, 230993760), (8, 202119540), (10, 161695632), (12, 134746360), (14, 115496880), (15, 107797088), (16, 101059770), (20, 80847816), (21, 76997920), (24, 67373180), (28, 57748440), (30, 53898544), (32, 50529885), (35, 46198752), (40, 40423908), (42, 38498960), (48, 33686590), (56, 28874220), (60, 26949272), (70, 23099376), (80, 20211954), (84, 19249480), (96, 16843295), (105, 15399584), (112, 14437110), (120, 13474636), (140, 11549688), (151, 10708320), (160, 10105977), (168, 9624740), (210, 7699792), (224, 7218555), (240, 6737318), (280, 5774844), (302, 5354160), (336, 4812370), (420, 3849896), (453, 3569440), (480, 3368659), (560, 2887422), (604, 2677080), (672, 2406185), (755, 2141664), (840, 1924948), (906, 1784720), (1057, 1529760), (1120, 1443711), (1208, 1338540), (1510, 1070832), (1680, 962474), (1812, 892360), (2114, 764880), (2265, 713888), (2416, 669270), (3020, 535416), (3171, 509920), (3187, 507360), (3360, 481237), (3624, 446180), (4228, 382440), (4530, 356944), (4832, 334635), (5285, 305952), (6040, 267708), (6342, 254960), (6374, 253680), (7248, 223090), (8456, 191220), (9060, 178472), (9561, 169120), (10570, 152976), (12080, 133854), (12684, 127480), (12748, 126840), (14496, 111545), (15855, 101984), (15935, 101472), (16912, 95610), (18120, 89236), (19122, 84560), (21140, 76488), (22309, 72480), (24160, 66927), (25368, 63740), (25496, 63420), (31710, 50992), (31870, 50736), (33824, 47805), (36240, 44618), (38244, 42280)]