2595780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 9676800

約数和(自身を除く): 7081020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 27, 30, 33, 36, 38, 44, 45, 46, 54, 55, 57, 60, 66, 69, 76, 90, 92, 95, 99, 108, 110, 114, 115, 132, 135, 138, 165, 171, 180, 190, 198, 207, 209, 220, 228, 230, 253, 270, 276, 285, 297, 330, 342, 345, 380, 396, 414, 418, 437, 460, 495, 506, 513, 540, 570, 594, 621, 627, 660, 684, 690, 759, 828, 836, 855, 874, 990, 1012, 1026, 1035, 1045, 1140, 1188, 1242, 1254, 1265, 1311, 1380, 1485, 1518, 1710, 1748, 1881, 1980, 2052, 2070, 2090, 2185, 2277, 2484, 2508, 2530, 2565, 2622, 2970, 3036, 3105, 3135, 3420, 3762, 3795, 3933, 4140, 4180, 4370, 4554, 4807, 5060, 5130, 5244, 5643, 5940, 6210, 6270, 6555, 6831, 7524, 7590, 7866, 8740, 9108, 9405, 9614, 10260, 11286, 11385, 11799, 12420, 12540, 13110, 13662, 14421, 15180, 15732, 18810, 19228, 19665, 22572, 22770, 23598, 24035, 26220, 27324, 28215, 28842, 34155, 37620, 39330, 43263, 45540, 47196, 48070, 56430, 57684, 58995, 68310, 72105, 78660, 86526, 96140, 112860, 117990, 129789, 136620, 144210, 173052, 216315, 235980, 259578, 288420, 432630, 519156, 648945, 865260, 1297890, 2595780]

約数ペア:

[(1, 2595780), (2, 1297890), (3, 865260), (4, 648945), (5, 519156), (6, 432630), (9, 288420), (10, 259578), (11, 235980), (12, 216315), (15, 173052), (18, 144210), (19, 136620), (20, 129789), (22, 117990), (23, 112860), (27, 96140), (30, 86526), (33, 78660), (36, 72105), (38, 68310), (44, 58995), (45, 57684), (46, 56430), (54, 48070), (55, 47196), (57, 45540), (60, 43263), (66, 39330), (69, 37620), (76, 34155), (90, 28842), (92, 28215), (95, 27324), (99, 26220), (108, 24035), (110, 23598), (114, 22770), (115, 22572), (132, 19665), (135, 19228), (138, 18810), (165, 15732), (171, 15180), (180, 14421), (190, 13662), (198, 13110), (207, 12540), (209, 12420), (220, 11799), (228, 11385), (230, 11286), (253, 10260), (270, 9614), (276, 9405), (285, 9108), (297, 8740), (330, 7866), (342, 7590), (345, 7524), (380, 6831), (396, 6555), (414, 6270), (418, 6210), (437, 5940), (460, 5643), (495, 5244), (506, 5130), (513, 5060), (540, 4807), (570, 4554), (594, 4370), (621, 4180), (627, 4140), (660, 3933), (684, 3795), (690, 3762), (759, 3420), (828, 3135), (836, 3105), (855, 3036), (874, 2970), (990, 2622), (1012, 2565), (1026, 2530), (1035, 2508), (1045, 2484), (1140, 2277), (1188, 2185), (1242, 2090), (1254, 2070), (1265, 2052), (1311, 1980), (1380, 1881), (1485, 1748), (1518, 1710)]