1570822420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{10667}}^1$

素因数の和:10912

約数の個数: 48

約数和(自身を含む): 3405225600

約数和(自身を除く): 1834403180

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 199, 370, 398, 740, 796, 995, 1990, 3980, 7363, 10667, 14726, 21334, 29452, 36815, 42668, 53335, 73630, 106670, 147260, 213340, 394679, 789358, 1578716, 1973395, 2122733, 3946790, 4245466, 7893580, 8490932, 10613665, 21227330, 42454660, 78541121, 157082242, 314164484, 392705605, 785411210, 1570822420]

約数ペア:

[(1, 1570822420), (2, 785411210), (4, 392705605), (5, 314164484), (10, 157082242), (20, 78541121), (37, 42454660), (74, 21227330), (148, 10613665), (185, 8490932), (199, 7893580), (370, 4245466), (398, 3946790), (740, 2122733), (796, 1973395), (995, 1578716), (1990, 789358), (3980, 394679), (7363, 213340), (10667, 147260), (14726, 106670), (21334, 73630), (29452, 53335), (36815, 42668)]