54282032520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643457}}^1$

素因数の和:643527

約数の個数: 128

約数和(自身を含む): 176050108800

約数和(自身を除く): 121768076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3515, 4218, 4440, 5624, 7030, 8436, 10545, 14060, 16872, 21090, 28120, 42180, 84360, 643457, 1286914, 1930371, 2573828, 3217285, 3860742, 5147656, 6434570, 7721484, 9651855, 12225683, 12869140, 15442968, 19303710, 23807909, 24451366, 25738280, 36677049, 38607420, 47615818, 48902732, 61128415, 71423727, 73354098, 77214840, 95231636, 97805464, 119039545, 122256830, 142847454, 146708196, 183385245, 190463272, 238079090, 244513660, 285694908, 293416392, 357118635, 366770490, 452350271, 476158180, 489027320, 571389816, 714237270, 733540980, 904700542, 952316360, 1357050813, 1428474540, 1467081960, 1809401084, 2261751355, 2714101626, 2856949080, 3618802168, 4523502710, 5428203252, 6785254065, 9047005420, 10856406504, 13570508130, 18094010840, 27141016260, 54282032520]

約数ペア:

[(1, 54282032520), (2, 27141016260), (3, 18094010840), (4, 13570508130), (5, 10856406504), (6, 9047005420), (8, 6785254065), (10, 5428203252), (12, 4523502710), (15, 3618802168), (19, 2856949080), (20, 2714101626), (24, 2261751355), (30, 1809401084), (37, 1467081960), (38, 1428474540), (40, 1357050813), (57, 952316360), (60, 904700542), (74, 733540980), (76, 714237270), (95, 571389816), (111, 489027320), (114, 476158180), (120, 452350271), (148, 366770490), (152, 357118635), (185, 293416392), (190, 285694908), (222, 244513660), (228, 238079090), (285, 190463272), (296, 183385245), (370, 146708196), (380, 142847454), (444, 122256830), (456, 119039545), (555, 97805464), (570, 95231636), (703, 77214840), (740, 73354098), (760, 71423727), (888, 61128415), (1110, 48902732), (1140, 47615818), (1406, 38607420), (1480, 36677049), (2109, 25738280), (2220, 24451366), (2280, 23807909), (2812, 19303710), (3515, 15442968), (4218, 12869140), (4440, 12225683), (5624, 9651855), (7030, 7721484), (8436, 6434570), (10545, 5147656), (14060, 3860742), (16872, 3217285), (21090, 2573828), (28120, 1930371), (42180, 1286914), (84360, 643457)]