15785168880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{44773}}^1$

素因数の和:44915

約数の個数: 160

約数和(自身を含む): 53165722176

約数和(自身を除く): 37380553296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 452, 520, 565, 624, 678, 780, 904, 1040, 1130, 1356, 1469, 1560, 1695, 1808, 2260, 2712, 2938, 3120, 3390, 4407, 4520, 5424, 5876, 6780, 7345, 8814, 9040, 11752, 13560, 14690, 17628, 22035, 23504, 27120, 29380, 35256, 44070, 44773, 58760, 70512, 88140, 89546, 117520, 134319, 176280, 179092, 223865, 268638, 352560, 358184, 447730, 537276, 582049, 671595, 716368, 895460, 1074552, 1164098, 1343190, 1746147, 1790920, 2149104, 2328196, 2686380, 2910245, 3492294, 3581840, 4656392, 5059349, 5372760, 5820490, 6984588, 8730735, 9312784, 10118698, 10745520, 11640980, 13969176, 15178047, 17461470, 20237396, 23281960, 25296745, 27938352, 30356094, 34922940, 40474792, 46563920, 50593490, 60712188, 65771537, 69845880, 75890235, 80949584, 101186980, 121424376, 131543074, 139691760, 151780470, 197314611, 202373960, 242848752, 263086148, 303560940, 328857685, 394629222, 404747920, 526172296, 607121880, 657715370, 789258444, 986573055, 1052344592, 1214243760, 1315430740, 1578516888, 1973146110, 2630861480, 3157033776, 3946292220, 5261722960, 7892584440, 15785168880]

約数ペア:

[(1, 15785168880), (2, 7892584440), (3, 5261722960), (4, 3946292220), (5, 3157033776), (6, 2630861480), (8, 1973146110), (10, 1578516888), (12, 1315430740), (13, 1214243760), (15, 1052344592), (16, 986573055), (20, 789258444), (24, 657715370), (26, 607121880), (30, 526172296), (39, 404747920), (40, 394629222), (48, 328857685), (52, 303560940), (60, 263086148), (65, 242848752), (78, 202373960), (80, 197314611), (104, 151780470), (113, 139691760), (120, 131543074), (130, 121424376), (156, 101186980), (195, 80949584), (208, 75890235), (226, 69845880), (240, 65771537), (260, 60712188), (312, 50593490), (339, 46563920), (390, 40474792), (452, 34922940), (520, 30356094), (565, 27938352), (624, 25296745), (678, 23281960), (780, 20237396), (904, 17461470), (1040, 15178047), (1130, 13969176), (1356, 11640980), (1469, 10745520), (1560, 10118698), (1695, 9312784), (1808, 8730735), (2260, 6984588), (2712, 5820490), (2938, 5372760), (3120, 5059349), (3390, 4656392), (4407, 3581840), (4520, 3492294), (5424, 2910245), (5876, 2686380), (6780, 2328196), (7345, 2149104), (8814, 1790920), (9040, 1746147), (11752, 1343190), (13560, 1164098), (14690, 1074552), (17628, 895460), (22035, 716368), (23504, 671595), (27120, 582049), (29380, 537276), (35256, 447730), (44070, 358184), (44773, 352560), (58760, 268638), (70512, 223865), (88140, 179092), (89546, 176280), (117520, 134319)]