63213960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16993}}^1$

素因数の和:17038

約数の個数: 64

約数和(自身を含む): 195770880

約数和(自身を除く): 132556920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 254895, 339860, 407832, 509790, 526783, 679720, 1019580, 1053566, 1580349, 2039160, 2107132, 2633915, 3160698, 4214264, 5267830, 6321396, 7901745, 10535660, 12642792, 15803490, 21071320, 31606980, 63213960]

約数ペア:

[(1, 63213960), (2, 31606980), (3, 21071320), (4, 15803490), (5, 12642792), (6, 10535660), (8, 7901745), (10, 6321396), (12, 5267830), (15, 4214264), (20, 3160698), (24, 2633915), (30, 2107132), (31, 2039160), (40, 1580349), (60, 1053566), (62, 1019580), (93, 679720), (120, 526783), (124, 509790), (155, 407832), (186, 339860), (248, 254895), (310, 203916), (372, 169930), (465, 135944), (620, 101958), (744, 84965), (930, 67972), (1240, 50979), (1860, 33986), (3720, 16993)]