1946254400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{39239}}^1$

素因数の和:39292

約数の個数: 84

約数和(自身を含む): 4943612160

約数和(自身を除く): 2997357760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4960, 6200, 9920, 12400, 24800, 39239, 49600, 78478, 156956, 196195, 313912, 392390, 627824, 784780, 980975, 1216409, 1255648, 1569560, 1961950, 2432818, 2511296, 3139120, 3923900, 4865636, 6082045, 6278240, 7847800, 9731272, 12164090, 12556480, 15695600, 19462544, 24328180, 30410225, 31391200, 38925088, 48656360, 60820450, 62782400, 77850176, 97312720, 121640900, 194625440, 243281800, 389250880, 486563600, 973127200, 1946254400]

約数ペア:

[(1, 1946254400), (2, 973127200), (4, 486563600), (5, 389250880), (8, 243281800), (10, 194625440), (16, 121640900), (20, 97312720), (25, 77850176), (31, 62782400), (32, 60820450), (40, 48656360), (50, 38925088), (62, 31391200), (64, 30410225), (80, 24328180), (100, 19462544), (124, 15695600), (155, 12556480), (160, 12164090), (200, 9731272), (248, 7847800), (310, 6278240), (320, 6082045), (400, 4865636), (496, 3923900), (620, 3139120), (775, 2511296), (800, 2432818), (992, 1961950), (1240, 1569560), (1550, 1255648), (1600, 1216409), (1984, 980975), (2480, 784780), (3100, 627824), (4960, 392390), (6200, 313912), (9920, 196195), (12400, 156956), (24800, 78478), (39239, 49600)]