2484250720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71551}}^1$

素因数の和:71604

約数の個数: 96

約数和(自身を含む): 6923943936

約数和(自身を除く): 4439693216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 71551, 143102, 286204, 357755, 500857, 572408, 715510, 1001714, 1144816, 1431020, 2003428, 2218081, 2289632, 2504285, 2862040, 4006856, 4436162, 5008570, 5724080, 8013712, 8872324, 10017140, 11090405, 11448160, 15526567, 16027424, 17744648, 20034280, 22180810, 31053134, 35489296, 40068560, 44361620, 62106268, 70978592, 77632835, 80137120, 88723240, 124212536, 155265670, 177446480, 248425072, 310531340, 354892960, 496850144, 621062680, 1242125360, 2484250720]

約数ペア:

[(1, 2484250720), (2, 1242125360), (4, 621062680), (5, 496850144), (7, 354892960), (8, 310531340), (10, 248425072), (14, 177446480), (16, 155265670), (20, 124212536), (28, 88723240), (31, 80137120), (32, 77632835), (35, 70978592), (40, 62106268), (56, 44361620), (62, 40068560), (70, 35489296), (80, 31053134), (112, 22180810), (124, 20034280), (140, 17744648), (155, 16027424), (160, 15526567), (217, 11448160), (224, 11090405), (248, 10017140), (280, 8872324), (310, 8013712), (434, 5724080), (496, 5008570), (560, 4436162), (620, 4006856), (868, 2862040), (992, 2504285), (1085, 2289632), (1120, 2218081), (1240, 2003428), (1736, 1431020), (2170, 1144816), (2480, 1001714), (3472, 715510), (4340, 572408), (4960, 500857), (6944, 357755), (8680, 286204), (17360, 143102), (34720, 71551)]