2507690016

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^1\times {\mathrm{8269}}^1$

素因数の和:8310

約数の個数: 168

約数和(自身を含む): 7972495020

約数和(自身を除く): 5464805004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 624, 648, 702, 729, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1872, 1944, 2106, 2592, 2808, 2916, 3159, 3744, 3888, 4212, 5616, 5832, 6318, 7776, 8269, 8424, 9477, 11232, 11664, 12636, 16538, 16848, 18954, 23328, 24807, 25272, 33076, 33696, 37908, 49614, 50544, 66152, 74421, 75816, 99228, 101088, 107497, 132304, 148842, 151632, 198456, 214994, 223263, 264608, 297684, 303264, 322491, 396912, 429988, 446526, 595368, 644982, 669789, 793824, 859976, 893052, 967473, 1190736, 1289964, 1339578, 1719952, 1786104, 1934946, 2009367, 2381472, 2579928, 2679156, 2902419, 3439904, 3572208, 3869892, 4018734, 5159856, 5358312, 5804838, 6028101, 7144416, 7739784, 8037468, 8707257, 10319712, 10716624, 11609676, 12056202, 15479568, 16074936, 17414514, 21433248, 23219352, 24112404, 26121771, 30959136, 32149872, 34829028, 46438704, 48224808, 52243542, 64299744, 69658056, 78365313, 92877408, 96449616, 104487084, 139316112, 156730626, 192899232, 208974168, 278632224, 313461252, 417948336, 626922504, 835896672, 1253845008, 2507690016]

約数ペア:

[(1, 2507690016), (2, 1253845008), (3, 835896672), (4, 626922504), (6, 417948336), (8, 313461252), (9, 278632224), (12, 208974168), (13, 192899232), (16, 156730626), (18, 139316112), (24, 104487084), (26, 96449616), (27, 92877408), (32, 78365313), (36, 69658056), (39, 64299744), (48, 52243542), (52, 48224808), (54, 46438704), (72, 34829028), (78, 32149872), (81, 30959136), (96, 26121771), (104, 24112404), (108, 23219352), (117, 21433248), (144, 17414514), (156, 16074936), (162, 15479568), (208, 12056202), (216, 11609676), (234, 10716624), (243, 10319712), (288, 8707257), (312, 8037468), (324, 7739784), (351, 7144416), (416, 6028101), (432, 5804838), (468, 5358312), (486, 5159856), (624, 4018734), (648, 3869892), (702, 3572208), (729, 3439904), (864, 2902419), (936, 2679156), (972, 2579928), (1053, 2381472), (1248, 2009367), (1296, 1934946), (1404, 1786104), (1458, 1719952), (1872, 1339578), (1944, 1289964), (2106, 1190736), (2592, 967473), (2808, 893052), (2916, 859976), (3159, 793824), (3744, 669789), (3888, 644982), (4212, 595368), (5616, 446526), (5832, 429988), (6318, 396912), (7776, 322491), (8269, 303264), (8424, 297684), (9477, 264608), (11232, 223263), (11664, 214994), (12636, 198456), (16538, 151632), (16848, 148842), (18954, 132304), (23328, 107497), (24807, 101088), (25272, 99228), (33076, 75816), (33696, 74421), (37908, 66152), (49614, 50544)]