504080460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7008

約数の個数: 144

約数和(自身を含む): 1700025600

約数和(自身を除く): 1195945140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 6949, 7254, 8060, 12090, 13898, 14508, 18135, 20847, 24180, 27796, 34745, 36270, 41694, 62541, 69490, 72540, 83388, 90337, 104235, 125082, 138980, 180674, 208470, 215419, 250164, 271011, 312705, 361348, 416940, 430838, 451685, 542022, 625410, 646257, 813033, 861676, 903370, 1077095, 1084044, 1250820, 1292514, 1355055, 1626066, 1806740, 1938771, 2154190, 2585028, 2710110, 2800447, 3231285, 3252132, 3877542, 4065165, 4308380, 5420220, 5600894, 6462570, 7755084, 8130330, 8401341, 9693855, 11201788, 12925140, 14002235, 16260660, 16802682, 19387710, 25204023, 28004470, 33605364, 38775420, 42006705, 50408046, 56008940, 84013410, 100816092, 126020115, 168026820, 252040230, 504080460]

約数ペア:

[(1, 504080460), (2, 252040230), (3, 168026820), (4, 126020115), (5, 100816092), (6, 84013410), (9, 56008940), (10, 50408046), (12, 42006705), (13, 38775420), (15, 33605364), (18, 28004470), (20, 25204023), (26, 19387710), (30, 16802682), (31, 16260660), (36, 14002235), (39, 12925140), (45, 11201788), (52, 9693855), (60, 8401341), (62, 8130330), (65, 7755084), (78, 6462570), (90, 5600894), (93, 5420220), (117, 4308380), (124, 4065165), (130, 3877542), (155, 3252132), (156, 3231285), (180, 2800447), (186, 2710110), (195, 2585028), (234, 2154190), (260, 1938771), (279, 1806740), (310, 1626066), (372, 1355055), (390, 1292514), (403, 1250820), (465, 1084044), (468, 1077095), (558, 903370), (585, 861676), (620, 813033), (780, 646257), (806, 625410), (930, 542022), (1116, 451685), (1170, 430838), (1209, 416940), (1395, 361348), (1612, 312705), (1860, 271011), (2015, 250164), (2340, 215419), (2418, 208470), (2790, 180674), (3627, 138980), (4030, 125082), (4836, 104235), (5580, 90337), (6045, 83388), (6949, 72540), (7254, 69490), (8060, 62541), (12090, 41694), (13898, 36270), (14508, 34745), (18135, 27796), (20847, 24180)]