712773960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349399}}^1$

素因数の和:349430

約数の個数: 64

約数和(自身を含む): 2264112000

約数和(自身を除く): 1551338040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 349399, 698798, 1048197, 1397596, 1746995, 2096394, 2795192, 3493990, 4192788, 5240985, 5939783, 6987980, 8385576, 10481970, 11879566, 13975960, 17819349, 20963940, 23759132, 29698915, 35638698, 41927880, 47518264, 59397830, 71277396, 89096745, 118795660, 142554792, 178193490, 237591320, 356386980, 712773960]

約数ペア:

[(1, 712773960), (2, 356386980), (3, 237591320), (4, 178193490), (5, 142554792), (6, 118795660), (8, 89096745), (10, 71277396), (12, 59397830), (15, 47518264), (17, 41927880), (20, 35638698), (24, 29698915), (30, 23759132), (34, 20963940), (40, 17819349), (51, 13975960), (60, 11879566), (68, 10481970), (85, 8385576), (102, 6987980), (120, 5939783), (136, 5240985), (170, 4192788), (204, 3493990), (255, 2795192), (340, 2096394), (408, 1746995), (510, 1397596), (680, 1048197), (1020, 698798), (2040, 349399)]