15147964624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{30181}}^1$

素因数の和:30348

約数の個数: 80

約数和(自身を含む): 33533409280

約数和(自身を除く): 18385444656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 494, 508, 988, 1016, 1651, 1976, 2032, 2413, 3302, 3952, 4826, 6604, 9652, 13208, 19304, 26416, 30181, 31369, 38608, 60362, 62738, 120724, 125476, 241448, 250952, 392353, 482896, 501904, 573439, 784706, 1146878, 1569412, 2293756, 3138824, 3832987, 4587512, 6277648, 7454707, 7665974, 9175024, 14909414, 15331948, 29818828, 30663896, 49828831, 59637656, 61327792, 72826753, 99657662, 119275312, 145653506, 199315324, 291307012, 398630648, 582614024, 797261296, 946747789, 1165228048, 1893495578, 3786991156, 7573982312, 15147964624]

約数ペア:

[(1, 15147964624), (2, 7573982312), (4, 3786991156), (8, 1893495578), (13, 1165228048), (16, 946747789), (19, 797261296), (26, 582614024), (38, 398630648), (52, 291307012), (76, 199315324), (104, 145653506), (127, 119275312), (152, 99657662), (208, 72826753), (247, 61327792), (254, 59637656), (304, 49828831), (494, 30663896), (508, 29818828), (988, 15331948), (1016, 14909414), (1651, 9175024), (1976, 7665974), (2032, 7454707), (2413, 6277648), (3302, 4587512), (3952, 3832987), (4826, 3138824), (6604, 2293756), (9652, 1569412), (13208, 1146878), (19304, 784706), (26416, 573439), (30181, 501904), (31369, 482896), (38608, 392353), (60362, 250952), (62738, 241448), (120724, 125476)]