1930937640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{392467}}^1$

素因数の和:392522

約数の個数: 64

約数和(自身を含む): 5934116160

約数和(自身を除く): 4003178520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 392467, 784934, 1177401, 1569868, 1962335, 2354802, 3139736, 3924670, 4709604, 5887005, 7849340, 9419208, 11774010, 15698680, 16091147, 23548020, 32182294, 47096040, 48273441, 64364588, 80455735, 96546882, 128729176, 160911470, 193093764, 241367205, 321822940, 386187528, 482734410, 643645880, 965468820, 1930937640]

約数ペア:

[(1, 1930937640), (2, 965468820), (3, 643645880), (4, 482734410), (5, 386187528), (6, 321822940), (8, 241367205), (10, 193093764), (12, 160911470), (15, 128729176), (20, 96546882), (24, 80455735), (30, 64364588), (40, 48273441), (41, 47096040), (60, 32182294), (82, 23548020), (120, 16091147), (123, 15698680), (164, 11774010), (205, 9419208), (246, 7849340), (328, 5887005), (410, 4709604), (492, 3924670), (615, 3139736), (820, 2354802), (984, 1962335), (1230, 1569868), (1640, 1177401), (2460, 784934), (4920, 392467)]