15693642580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{207973}}^1$

素因数の和:208014

約数の個数: 96

約数和(自身を含む): 41927558400

約数和(自身を除く): 26233915820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 2156, 2695, 3430, 3773, 5390, 6860, 7546, 10780, 15092, 18865, 37730, 75460, 207973, 415946, 831892, 1039865, 1455811, 2079730, 2287703, 2911622, 4159460, 4575406, 5823244, 7279055, 9150812, 10190677, 11438515, 14558110, 16013921, 20381354, 22877030, 29116220, 32027842, 40762708, 45754060, 50953385, 64055684, 71334739, 80069605, 101906770, 112097447, 142669478, 160139210, 203813540, 224194894, 285338956, 320278420, 356673695, 448389788, 560487235, 713347390, 784682129, 1120974470, 1426694780, 1569364258, 2241948940, 3138728516, 3923410645, 7846821290, 15693642580]

約数ペア:

[(1, 15693642580), (2, 7846821290), (4, 3923410645), (5, 3138728516), (7, 2241948940), (10, 1569364258), (11, 1426694780), (14, 1120974470), (20, 784682129), (22, 713347390), (28, 560487235), (35, 448389788), (44, 356673695), (49, 320278420), (55, 285338956), (70, 224194894), (77, 203813540), (98, 160139210), (110, 142669478), (140, 112097447), (154, 101906770), (196, 80069605), (220, 71334739), (245, 64055684), (308, 50953385), (343, 45754060), (385, 40762708), (490, 32027842), (539, 29116220), (686, 22877030), (770, 20381354), (980, 16013921), (1078, 14558110), (1372, 11438515), (1540, 10190677), (1715, 9150812), (2156, 7279055), (2695, 5823244), (3430, 4575406), (3773, 4159460), (5390, 2911622), (6860, 2287703), (7546, 2079730), (10780, 1455811), (15092, 1039865), (18865, 831892), (37730, 415946), (75460, 207973)]