2540303184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{1597}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 6784724480

約数和(自身を除く): 4244421296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1069, 1488, 1597, 2138, 3194, 3207, 4276, 4791, 6388, 6414, 8552, 9582, 12776, 12828, 17104, 19164, 25552, 25656, 33139, 38328, 49507, 51312, 66278, 76656, 99014, 99417, 132556, 148521, 198028, 198834, 265112, 297042, 396056, 397668, 530224, 594084, 792112, 795336, 1188168, 1590672, 1707193, 2376336, 3414386, 5121579, 6828772, 10243158, 13657544, 20486316, 27315088, 40972632, 52922983, 81945264, 105845966, 158768949, 211691932, 317537898, 423383864, 635075796, 846767728, 1270151592, 2540303184]

約数ペア:

[(1, 2540303184), (2, 1270151592), (3, 846767728), (4, 635075796), (6, 423383864), (8, 317537898), (12, 211691932), (16, 158768949), (24, 105845966), (31, 81945264), (48, 52922983), (62, 40972632), (93, 27315088), (124, 20486316), (186, 13657544), (248, 10243158), (372, 6828772), (496, 5121579), (744, 3414386), (1069, 2376336), (1488, 1707193), (1597, 1590672), (2138, 1188168), (3194, 795336), (3207, 792112), (4276, 594084), (4791, 530224), (6388, 397668), (6414, 396056), (8552, 297042), (9582, 265112), (12776, 198834), (12828, 198028), (17104, 148521), (19164, 132556), (25552, 99417), (25656, 99014), (33139, 76656), (38328, 66278), (49507, 51312)]