7547996880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3494443}}^1$

素因数の和:3494465

約数の個数: 80

約数和(自身を含む): 25998663360

約数和(自身を除く): 18450666480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3494443, 6988886, 10483329, 13977772, 17472215, 20966658, 27955544, 31449987, 34944430, 41933316, 52416645, 55911088, 62899974, 69888860, 83866632, 94349961, 104833290, 125799948, 139777720, 157249935, 167733264, 188699922, 209666580, 251599896, 279555440, 314499870, 377399844, 419333160, 471749805, 503199792, 628999740, 754799688, 838666320, 943499610, 1257999480, 1509599376, 1886999220, 2515998960, 3773998440, 7547996880]

約数ペア:

[(1, 7547996880), (2, 3773998440), (3, 2515998960), (4, 1886999220), (5, 1509599376), (6, 1257999480), (8, 943499610), (9, 838666320), (10, 754799688), (12, 628999740), (15, 503199792), (16, 471749805), (18, 419333160), (20, 377399844), (24, 314499870), (27, 279555440), (30, 251599896), (36, 209666580), (40, 188699922), (45, 167733264), (48, 157249935), (54, 139777720), (60, 125799948), (72, 104833290), (80, 94349961), (90, 83866632), (108, 69888860), (120, 62899974), (135, 55911088), (144, 52416645), (180, 41933316), (216, 34944430), (240, 31449987), (270, 27955544), (360, 20966658), (432, 17472215), (540, 13977772), (720, 10483329), (1080, 6988886), (2160, 3494443)]