2263660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 6128640

約数和(自身を除く): 3864980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 37, 38, 46, 70, 74, 76, 92, 95, 115, 133, 140, 148, 161, 185, 190, 230, 259, 266, 322, 370, 380, 437, 460, 518, 532, 644, 665, 703, 740, 805, 851, 874, 1036, 1295, 1330, 1406, 1610, 1702, 1748, 2185, 2590, 2660, 2812, 3059, 3220, 3404, 3515, 4255, 4370, 4921, 5180, 5957, 6118, 7030, 8510, 8740, 9842, 11914, 12236, 14060, 15295, 16169, 17020, 19684, 23828, 24605, 29785, 30590, 32338, 49210, 59570, 61180, 64676, 80845, 98420, 113183, 119140, 161690, 226366, 323380, 452732, 565915, 1131830, 2263660]

約数ペア:

[(1, 2263660), (2, 1131830), (4, 565915), (5, 452732), (7, 323380), (10, 226366), (14, 161690), (19, 119140), (20, 113183), (23, 98420), (28, 80845), (35, 64676), (37, 61180), (38, 59570), (46, 49210), (70, 32338), (74, 30590), (76, 29785), (92, 24605), (95, 23828), (115, 19684), (133, 17020), (140, 16169), (148, 15295), (161, 14060), (185, 12236), (190, 11914), (230, 9842), (259, 8740), (266, 8510), (322, 7030), (370, 6118), (380, 5957), (437, 5180), (460, 4921), (518, 4370), (532, 4255), (644, 3515), (665, 3404), (703, 3220), (740, 3059), (805, 2812), (851, 2660), (874, 2590), (1036, 2185), (1295, 1748), (1330, 1702), (1406, 1610)]