1384873740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{69313}}^1$

素因数の和:69368

約数の個数: 96

約数和(自身を含む): 4425005760

約数和(自身を除く): 3040132020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 69313, 138626, 207939, 277252, 346565, 415878, 623817, 693130, 831756, 1039695, 1247634, 1386260, 1871451, 2079390, 2495268, 2564581, 3119085, 3742902, 4158780, 5129162, 6238170, 7485804, 7693743, 9357255, 10258324, 12476340, 12822905, 15387486, 18714510, 23081229, 25645810, 30774972, 37429020, 38468715, 46162458, 51291620, 69243687, 76937430, 92324916, 115406145, 138487374, 153874860, 230812290, 276974748, 346218435, 461624580, 692436870, 1384873740]

約数ペア:

[(1, 1384873740), (2, 692436870), (3, 461624580), (4, 346218435), (5, 276974748), (6, 230812290), (9, 153874860), (10, 138487374), (12, 115406145), (15, 92324916), (18, 76937430), (20, 69243687), (27, 51291620), (30, 46162458), (36, 38468715), (37, 37429020), (45, 30774972), (54, 25645810), (60, 23081229), (74, 18714510), (90, 15387486), (108, 12822905), (111, 12476340), (135, 10258324), (148, 9357255), (180, 7693743), (185, 7485804), (222, 6238170), (270, 5129162), (333, 4158780), (370, 3742902), (444, 3119085), (540, 2564581), (555, 2495268), (666, 2079390), (740, 1871451), (999, 1386260), (1110, 1247634), (1332, 1039695), (1665, 831756), (1998, 693130), (2220, 623817), (3330, 415878), (3996, 346565), (4995, 277252), (6660, 207939), (9990, 138626), (19980, 69313)]