1327450.00000000

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7672

約数の個数: 72

約数和(自身を含む): 208892880

約数和(自身を除く): 129447280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 7639, 10400, 15278, 30556, 38195, 61112, 76390, 99307, 122224, 152780, 190975, 198614, 244448, 305560, 381950, 397228, 496535, 611120, 763900, 794456, 993070, 1222240, 1527800, 1588912, 1986140, 2482675, 3055600, 3177824, 3972280, 4965350, 6111200, 7944560, 9930700, 15889120, 19861400, 39722800, 79445600]

約数ペア:

[(1, 79445600), (2, 39722800), (4, 19861400), (5, 15889120), (8, 9930700), (10, 7944560), (13, 6111200), (16, 4965350), (20, 3972280), (25, 3177824), (26, 3055600), (32, 2482675), (40, 1986140), (50, 1588912), (52, 1527800), (65, 1222240), (80, 993070), (100, 794456), (104, 763900), (130, 611120), (160, 496535), (200, 397228), (208, 381950), (260, 305560), (325, 244448), (400, 198614), (416, 190975), (520, 152780), (650, 122224), (800, 99307), (1040, 76390), (1300, 61112), (2080, 38195), (2600, 30556), (5200, 15278), (7639, 10400)]