4692725440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36389}}^1$

素因数の和:36450

約数の個数: 112

約数和(自身を含む): 12422672640

約数和(自身を除く): 7729947200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 36389, 64480, 72778, 128960, 145556, 181945, 291112, 363890, 473057, 582224, 727780, 946114, 1128059, 1164448, 1455560, 1892228, 2256118, 2328896, 2365285, 2911120, 3784456, 4512236, 4730570, 5640295, 5822240, 7568912, 9024472, 9461140, 11280590, 11644480, 14664767, 15137824, 18048944, 18922280, 22561180, 29329534, 30275648, 36097888, 37844560, 45122360, 58659068, 72195776, 73323835, 75689120, 90244720, 117318136, 146647670, 151378240, 180489440, 234636272, 293295340, 360978880, 469272544, 586590680, 938545088, 1173181360, 2346362720, 4692725440]

約数ペア:

[(1, 4692725440), (2, 2346362720), (4, 1173181360), (5, 938545088), (8, 586590680), (10, 469272544), (13, 360978880), (16, 293295340), (20, 234636272), (26, 180489440), (31, 151378240), (32, 146647670), (40, 117318136), (52, 90244720), (62, 75689120), (64, 73323835), (65, 72195776), (80, 58659068), (104, 45122360), (124, 37844560), (130, 36097888), (155, 30275648), (160, 29329534), (208, 22561180), (248, 18922280), (260, 18048944), (310, 15137824), (320, 14664767), (403, 11644480), (416, 11280590), (496, 9461140), (520, 9024472), (620, 7568912), (806, 5822240), (832, 5640295), (992, 4730570), (1040, 4512236), (1240, 3784456), (1612, 2911120), (1984, 2365285), (2015, 2328896), (2080, 2256118), (2480, 1892228), (3224, 1455560), (4030, 1164448), (4160, 1128059), (4960, 946114), (6448, 727780), (8060, 582224), (9920, 473057), (12896, 363890), (16120, 291112), (25792, 181945), (32240, 145556), (36389, 128960), (64480, 72778)]