1036796560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{887}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 2543587200

約数和(自身を除く): 1506790640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 769, 887, 1520, 1538, 1774, 3076, 3548, 3845, 4435, 6152, 7096, 7690, 8870, 12304, 14192, 14611, 15380, 16853, 17740, 29222, 30760, 33706, 35480, 58444, 61520, 67412, 70960, 73055, 84265, 116888, 134824, 146110, 168530, 233776, 269648, 292220, 337060, 584440, 674120, 682103, 1168880, 1348240, 1364206, 2728412, 3410515, 5456824, 6821030, 10913648, 12959957, 13642060, 25919914, 27284120, 51839828, 54568240, 64799785, 103679656, 129599570, 207359312, 259199140, 518398280, 1036796560]

約数ペア:

[(1, 1036796560), (2, 518398280), (4, 259199140), (5, 207359312), (8, 129599570), (10, 103679656), (16, 64799785), (19, 54568240), (20, 51839828), (38, 27284120), (40, 25919914), (76, 13642060), (80, 12959957), (95, 10913648), (152, 6821030), (190, 5456824), (304, 3410515), (380, 2728412), (760, 1364206), (769, 1348240), (887, 1168880), (1520, 682103), (1538, 674120), (1774, 584440), (3076, 337060), (3548, 292220), (3845, 269648), (4435, 233776), (6152, 168530), (7096, 146110), (7690, 134824), (8870, 116888), (12304, 84265), (14192, 73055), (14611, 70960), (15380, 67412), (16853, 61520), (17740, 58444), (29222, 35480), (30760, 33706)]