1036842920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80251}}^1$

素因数の和:80298

約数の個数: 64

約数和(自身を含む): 2600164800

約数和(自身を除く): 1563321880

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 80251, 160502, 321004, 401255, 642008, 802510, 1364267, 1524769, 1605020, 2728534, 3049538, 3210040, 5457068, 6099076, 6821335, 7623845, 10914136, 12198152, 13642670, 15247690, 25921073, 27285340, 30495380, 51842146, 54570680, 60990760, 103684292, 129605365, 207368584, 259210730, 518421460, 1036842920]

約数ペア:

[(1, 1036842920), (2, 518421460), (4, 259210730), (5, 207368584), (8, 129605365), (10, 103684292), (17, 60990760), (19, 54570680), (20, 51842146), (34, 30495380), (38, 27285340), (40, 25921073), (68, 15247690), (76, 13642670), (85, 12198152), (95, 10914136), (136, 7623845), (152, 6821335), (170, 6099076), (190, 5457068), (323, 3210040), (340, 3049538), (380, 2728534), (646, 1605020), (680, 1524769), (760, 1364267), (1292, 802510), (1615, 642008), (2584, 401255), (3230, 321004), (6460, 160502), (12920, 80251)]