2972327760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4128233}}^1$

素因数の和:4128252

約数の個数: 60

約数和(自身を含む): 9982069812

約数和(自身を除く): 7009742052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4128233, 8256466, 12384699, 16512932, 20641165, 24769398, 33025864, 37154097, 41282330, 49538796, 61923495, 66051728, 74308194, 82564660, 99077592, 123846990, 148616388, 165129320, 185770485, 198155184, 247693980, 297232776, 330258640, 371540970, 495387960, 594465552, 743081940, 990775920, 1486163880, 2972327760]

約数ペア:

[(1, 2972327760), (2, 1486163880), (3, 990775920), (4, 743081940), (5, 594465552), (6, 495387960), (8, 371540970), (9, 330258640), (10, 297232776), (12, 247693980), (15, 198155184), (16, 185770485), (18, 165129320), (20, 148616388), (24, 123846990), (30, 99077592), (36, 82564660), (40, 74308194), (45, 66051728), (48, 61923495), (60, 49538796), (72, 41282330), (80, 37154097), (90, 33025864), (120, 24769398), (144, 20641165), (180, 16512932), (240, 12384699), (360, 8256466), (720, 4128233)]