426491640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7951}}^1$

素因数の和:8117

約数の個数: 96

約数和(自身を含む): 1395576000

約数和(自身を除く): 969084360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7951, 8940, 10728, 13410, 15902, 17880, 23853, 26820, 31804, 39755, 47706, 53640, 63608, 71559, 79510, 95412, 119265, 143118, 159020, 190824, 238530, 286236, 318040, 357795, 477060, 572472, 715590, 954120, 1184699, 1431180, 2369398, 2862360, 3554097, 4738796, 5923495, 7108194, 9477592, 10662291, 11846990, 14216388, 17770485, 21324582, 23693980, 28432776, 35540970, 42649164, 47387960, 53311455, 71081940, 85298328, 106622910, 142163880, 213245820, 426491640]

約数ペア:

[(1, 426491640), (2, 213245820), (3, 142163880), (4, 106622910), (5, 85298328), (6, 71081940), (8, 53311455), (9, 47387960), (10, 42649164), (12, 35540970), (15, 28432776), (18, 23693980), (20, 21324582), (24, 17770485), (30, 14216388), (36, 11846990), (40, 10662291), (45, 9477592), (60, 7108194), (72, 5923495), (90, 4738796), (120, 3554097), (149, 2862360), (180, 2369398), (298, 1431180), (360, 1184699), (447, 954120), (596, 715590), (745, 572472), (894, 477060), (1192, 357795), (1341, 318040), (1490, 286236), (1788, 238530), (2235, 190824), (2682, 159020), (2980, 143118), (3576, 119265), (4470, 95412), (5364, 79510), (5960, 71559), (6705, 63608), (7951, 53640), (8940, 47706), (10728, 39755), (13410, 31804), (15902, 26820), (17880, 23853)]