2693103680

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{106531}}^1$

素因数の和:106627

約数の個数: 56

約数和(自身を含む): 6494190720

約数和(自身を除く): 3801087040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 25280, 106531, 213062, 426124, 532655, 852248, 1065310, 1704496, 2130620, 3408992, 4261240, 6817984, 8415949, 8522480, 16831898, 17044960, 33663796, 34089920, 42079745, 67327592, 84159490, 134655184, 168318980, 269310368, 336637960, 538620736, 673275920, 1346551840, 2693103680]

約数ペア:

[(1, 2693103680), (2, 1346551840), (4, 673275920), (5, 538620736), (8, 336637960), (10, 269310368), (16, 168318980), (20, 134655184), (32, 84159490), (40, 67327592), (64, 42079745), (79, 34089920), (80, 33663796), (158, 17044960), (160, 16831898), (316, 8522480), (320, 8415949), (395, 6817984), (632, 4261240), (790, 3408992), (1264, 2130620), (1580, 1704496), (2528, 1065310), (3160, 852248), (5056, 532655), (6320, 426124), (12640, 213062), (25280, 106531)]