2743454720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23297}}^1$

素因数の和:23345

約数の個数: 88

約数和(自身を含む): 6867504864

約数和(自身を除く): 4124050144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3680, 5120, 5888, 7360, 11776, 14720, 23297, 23552, 29440, 46594, 58880, 93188, 116485, 117760, 186376, 232970, 372752, 465940, 535831, 745504, 931880, 1071662, 1491008, 1863760, 2143324, 2679155, 2982016, 3727520, 4286648, 5358310, 5964032, 7455040, 8573296, 10716620, 11928064, 14910080, 17146592, 21433240, 23856128, 29820160, 34293184, 42866480, 59640320, 68586368, 85732960, 119280640, 137172736, 171465920, 274345472, 342931840, 548690944, 685863680, 1371727360, 2743454720]

約数ペア:

[(1, 2743454720), (2, 1371727360), (4, 685863680), (5, 548690944), (8, 342931840), (10, 274345472), (16, 171465920), (20, 137172736), (23, 119280640), (32, 85732960), (40, 68586368), (46, 59640320), (64, 42866480), (80, 34293184), (92, 29820160), (115, 23856128), (128, 21433240), (160, 17146592), (184, 14910080), (230, 11928064), (256, 10716620), (320, 8573296), (368, 7455040), (460, 5964032), (512, 5358310), (640, 4286648), (736, 3727520), (920, 2982016), (1024, 2679155), (1280, 2143324), (1472, 1863760), (1840, 1491008), (2560, 1071662), (2944, 931880), (3680, 745504), (5120, 535831), (5888, 465940), (7360, 372752), (11776, 232970), (14720, 186376), (23297, 117760), (23552, 116485), (29440, 93188), (46594, 58880)]