7399954080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5138857}}^1$

素因数の和:5138878

約数の個数: 72

約数和(自身を含む): 25252348212

約数和(自身を除く): 17852394132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5138857, 10277714, 15416571, 20555428, 25694285, 30833142, 41110856, 46249713, 51388570, 61666284, 77082855, 82221712, 92499426, 102777140, 123332568, 154165710, 164443424, 184998852, 205554280, 231248565, 246665136, 308331420, 369997704, 411108560, 462497130, 493330272, 616662840, 739995408, 822217120, 924994260, 1233325680, 1479990816, 1849988520, 2466651360, 3699977040, 7399954080]

約数ペア:

[(1, 7399954080), (2, 3699977040), (3, 2466651360), (4, 1849988520), (5, 1479990816), (6, 1233325680), (8, 924994260), (9, 822217120), (10, 739995408), (12, 616662840), (15, 493330272), (16, 462497130), (18, 411108560), (20, 369997704), (24, 308331420), (30, 246665136), (32, 231248565), (36, 205554280), (40, 184998852), (45, 164443424), (48, 154165710), (60, 123332568), (72, 102777140), (80, 92499426), (90, 82221712), (96, 77082855), (120, 61666284), (144, 51388570), (160, 46249713), (180, 41110856), (240, 30833142), (288, 25694285), (360, 20555428), (480, 15416571), (720, 10277714), (1440, 5138857)]