33323080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 64

約数和(自身を含む): 87137280

約数和(自身を除く): 53814200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 1951, 2135, 2440, 3416, 3902, 4270, 7804, 8540, 9755, 13657, 15608, 17080, 19510, 27314, 39020, 54628, 68285, 78040, 109256, 119011, 136570, 238022, 273140, 476044, 546280, 595055, 833077, 952088, 1190110, 1666154, 2380220, 3332308, 4165385, 4760440, 6664616, 8330770, 16661540, 33323080]

約数ペア:

[(1, 33323080), (2, 16661540), (4, 8330770), (5, 6664616), (7, 4760440), (8, 4165385), (10, 3332308), (14, 2380220), (20, 1666154), (28, 1190110), (35, 952088), (40, 833077), (56, 595055), (61, 546280), (70, 476044), (122, 273140), (140, 238022), (244, 136570), (280, 119011), (305, 109256), (427, 78040), (488, 68285), (610, 54628), (854, 39020), (1220, 27314), (1708, 19510), (1951, 17080), (2135, 15608), (2440, 13657), (3416, 9755), (3902, 8540), (4270, 7804)]