418769160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 1343796480

約数和(自身を除く): 925027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 824, 1020, 1030, 1236, 1545, 1751, 1993, 2040, 2060, 2472, 3090, 3502, 3986, 4120, 5253, 5979, 6180, 7004, 7972, 8755, 9965, 10506, 11958, 12360, 14008, 15944, 17510, 19930, 21012, 23916, 26265, 29895, 33881, 35020, 39860, 42024, 47832, 52530, 59790, 67762, 70040, 79720, 101643, 105060, 119580, 135524, 169405, 203286, 205279, 210120, 239160, 271048, 338810, 406572, 410558, 508215, 615837, 677620, 813144, 821116, 1016430, 1026395, 1231674, 1355240, 1642232, 2032860, 2052790, 2463348, 3079185, 3489743, 4065720, 4105580, 4926696, 6158370, 6979486, 8211160, 10469229, 12316740, 13958972, 17448715, 20938458, 24633480, 27917944, 34897430, 41876916, 52346145, 69794860, 83753832, 104692290, 139589720, 209384580, 418769160]

約数ペア:

[(1, 418769160), (2, 209384580), (3, 139589720), (4, 104692290), (5, 83753832), (6, 69794860), (8, 52346145), (10, 41876916), (12, 34897430), (15, 27917944), (17, 24633480), (20, 20938458), (24, 17448715), (30, 13958972), (34, 12316740), (40, 10469229), (51, 8211160), (60, 6979486), (68, 6158370), (85, 4926696), (102, 4105580), (103, 4065720), (120, 3489743), (136, 3079185), (170, 2463348), (204, 2052790), (206, 2032860), (255, 1642232), (309, 1355240), (340, 1231674), (408, 1026395), (412, 1016430), (510, 821116), (515, 813144), (618, 677620), (680, 615837), (824, 508215), (1020, 410558), (1030, 406572), (1236, 338810), (1545, 271048), (1751, 239160), (1993, 210120), (2040, 205279), (2060, 203286), (2472, 169405), (3090, 135524), (3502, 119580), (3986, 105060), (4120, 101643), (5253, 79720), (5979, 70040), (6180, 67762), (7004, 59790), (7972, 52530), (8755, 47832), (9965, 42024), (10506, 39860), (11958, 35020), (12360, 33881), (14008, 29895), (15944, 26265), (17510, 23916), (19930, 21012)]