2211006960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9811}}^1$

素因数の和:10143

約数の個数: 120

約数和(自身を含む): 7449780624

約数和(自身を除く): 5238773664

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, 313, 360, 626, 720, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5008, 5634, 6260, 7512, 9390, 9811, 11268, 12520, 14085, 15024, 18780, 19622, 22536, 25040, 28170, 29433, 37560, 39244, 45072, 49055, 56340, 58866, 75120, 78488, 88299, 98110, 112680, 117732, 147165, 156976, 176598, 196220, 225360, 235464, 294330, 353196, 392440, 441495, 470928, 588660, 706392, 784880, 882990, 1177320, 1412784, 1765980, 2354640, 3070843, 3531960, 6141686, 7063920, 9212529, 12283372, 15354215, 18425058, 24566744, 27637587, 30708430, 36850116, 46062645, 49133488, 55275174, 61416860, 73700232, 92125290, 110550348, 122833720, 138187935, 147400464, 184250580, 221100696, 245667440, 276375870, 368501160, 442201392, 552751740, 737002320, 1105503480, 2211006960]

約数ペア:

[(1, 2211006960), (2, 1105503480), (3, 737002320), (4, 552751740), (5, 442201392), (6, 368501160), (8, 276375870), (9, 245667440), (10, 221100696), (12, 184250580), (15, 147400464), (16, 138187935), (18, 122833720), (20, 110550348), (24, 92125290), (30, 73700232), (36, 61416860), (40, 55275174), (45, 49133488), (48, 46062645), (60, 36850116), (72, 30708430), (80, 27637587), (90, 24566744), (120, 18425058), (144, 15354215), (180, 12283372), (240, 9212529), (313, 7063920), (360, 6141686), (626, 3531960), (720, 3070843), (939, 2354640), (1252, 1765980), (1565, 1412784), (1878, 1177320), (2504, 882990), (2817, 784880), (3130, 706392), (3756, 588660), (4695, 470928), (5008, 441495), (5634, 392440), (6260, 353196), (7512, 294330), (9390, 235464), (9811, 225360), (11268, 196220), (12520, 176598), (14085, 156976), (15024, 147165), (18780, 117732), (19622, 112680), (22536, 98110), (25040, 88299), (28170, 78488), (29433, 75120), (37560, 58866), (39244, 56340), (45072, 49055)]