2936704820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 7139328000

約数和(自身を除く): 4202623180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 331, 499, 508, 635, 662, 889, 998, 1270, 1324, 1655, 1778, 1996, 2317, 2495, 2540, 3310, 3493, 3556, 4445, 4634, 4990, 6620, 6986, 8890, 9268, 9980, 11585, 13972, 17465, 17780, 23170, 34930, 42037, 46340, 63373, 69860, 84074, 126746, 165169, 168148, 210185, 253492, 294259, 316865, 330338, 420370, 443611, 588518, 633730, 660676, 825845, 840740, 887222, 1156183, 1177036, 1267460, 1471295, 1651690, 1774444, 2218055, 2312366, 2942590, 3303380, 4436110, 4624732, 5780915, 5885180, 8872220, 11561830, 20976463, 23123660, 41952926, 83905852, 104882315, 146835241, 209764630, 293670482, 419529260, 587340964, 734176205, 1468352410, 2936704820]

約数ペア:

[(1, 2936704820), (2, 1468352410), (4, 734176205), (5, 587340964), (7, 419529260), (10, 293670482), (14, 209764630), (20, 146835241), (28, 104882315), (35, 83905852), (70, 41952926), (127, 23123660), (140, 20976463), (254, 11561830), (331, 8872220), (499, 5885180), (508, 5780915), (635, 4624732), (662, 4436110), (889, 3303380), (998, 2942590), (1270, 2312366), (1324, 2218055), (1655, 1774444), (1778, 1651690), (1996, 1471295), (2317, 1267460), (2495, 1177036), (2540, 1156183), (3310, 887222), (3493, 840740), (3556, 825845), (4445, 660676), (4634, 633730), (4990, 588518), (6620, 443611), (6986, 420370), (8890, 330338), (9268, 316865), (9980, 294259), (11585, 253492), (13972, 210185), (17465, 168148), (17780, 165169), (23170, 126746), (34930, 84074), (42037, 69860), (46340, 63373)]