2555885664

素因数分解:

$2^5\times 3^7\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 7687008000

約数和(自身を除く): 5131122336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 243, 288, 324, 354, 432, 472, 486, 531, 619, 648, 708, 729, 864, 944, 972, 1062, 1238, 1296, 1416, 1458, 1593, 1857, 1888, 1944, 2124, 2187, 2476, 2592, 2832, 2916, 3186, 3714, 3888, 4248, 4374, 4779, 4952, 5571, 5664, 5832, 6372, 7428, 7776, 8496, 8748, 9558, 9904, 11142, 11664, 12744, 14337, 14856, 16713, 16992, 17496, 19116, 19808, 22284, 23328, 25488, 28674, 29712, 33426, 34992, 36521, 38232, 43011, 44568, 50139, 50976, 57348, 59424, 66852, 69984, 73042, 76464, 86022, 89136, 100278, 109563, 114696, 129033, 133704, 146084, 150417, 152928, 172044, 178272, 200556, 219126, 229392, 258066, 267408, 292168, 300834, 328689, 344088, 401112, 438252, 451251, 458784, 516132, 534816, 584336, 601668, 657378, 688176, 802224, 876504, 902502, 986067, 1032264, 1168672, 1203336, 1314756, 1353753, 1376352, 1604448, 1753008, 1805004, 1972134, 2064528, 2406672, 2629512, 2707506, 2958201, 3506016, 3610008, 3944268, 4129056, 4813344, 5259024, 5415012, 5916402, 7220016, 7888536, 8874603, 10518048, 10830024, 11832804, 14440032, 15777072, 17749206, 21660048, 23665608, 26623809, 31554144, 35498412, 43320096, 47331216, 53247618, 70996824, 79871427, 94662432, 106495236, 141993648, 159742854, 212990472, 283987296, 319485708, 425980944, 638971416, 851961888, 1277942832, 2555885664]

約数ペア:

[(1, 2555885664), (2, 1277942832), (3, 851961888), (4, 638971416), (6, 425980944), (8, 319485708), (9, 283987296), (12, 212990472), (16, 159742854), (18, 141993648), (24, 106495236), (27, 94662432), (32, 79871427), (36, 70996824), (48, 53247618), (54, 47331216), (59, 43320096), (72, 35498412), (81, 31554144), (96, 26623809), (108, 23665608), (118, 21660048), (144, 17749206), (162, 15777072), (177, 14440032), (216, 11832804), (236, 10830024), (243, 10518048), (288, 8874603), (324, 7888536), (354, 7220016), (432, 5916402), (472, 5415012), (486, 5259024), (531, 4813344), (619, 4129056), (648, 3944268), (708, 3610008), (729, 3506016), (864, 2958201), (944, 2707506), (972, 2629512), (1062, 2406672), (1238, 2064528), (1296, 1972134), (1416, 1805004), (1458, 1753008), (1593, 1604448), (1857, 1376352), (1888, 1353753), (1944, 1314756), (2124, 1203336), (2187, 1168672), (2476, 1032264), (2592, 986067), (2832, 902502), (2916, 876504), (3186, 802224), (3714, 688176), (3888, 657378), (4248, 601668), (4374, 584336), (4779, 534816), (4952, 516132), (5571, 458784), (5664, 451251), (5832, 438252), (6372, 401112), (7428, 344088), (7776, 328689), (8496, 300834), (8748, 292168), (9558, 267408), (9904, 258066), (11142, 229392), (11664, 219126), (12744, 200556), (14337, 178272), (14856, 172044), (16713, 152928), (16992, 150417), (17496, 146084), (19116, 133704), (19808, 129033), (22284, 114696), (23328, 109563), (25488, 100278), (28674, 89136), (29712, 86022), (33426, 76464), (34992, 73042), (36521, 69984), (38232, 66852), (43011, 59424), (44568, 57348), (50139, 50976)]