6659880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 22118400

約数和(自身を除く): 15458520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 127, 138, 152, 184, 190, 228, 230, 254, 276, 285, 345, 380, 381, 437, 456, 460, 508, 552, 570, 635, 690, 760, 762, 874, 920, 1016, 1140, 1270, 1311, 1380, 1524, 1748, 1905, 2185, 2280, 2413, 2540, 2622, 2760, 2921, 3048, 3496, 3810, 4370, 4826, 5080, 5244, 5842, 6555, 7239, 7620, 8740, 8763, 9652, 10488, 11684, 12065, 13110, 14478, 14605, 15240, 17480, 17526, 19304, 23368, 24130, 26220, 28956, 29210, 35052, 36195, 43815, 48260, 52440, 55499, 57912, 58420, 70104, 72390, 87630, 96520, 110998, 116840, 144780, 166497, 175260, 221996, 277495, 289560, 332994, 350520, 443992, 554990, 665988, 832485, 1109980, 1331976, 1664970, 2219960, 3329940, 6659880]

約数ペア:

[(1, 6659880), (2, 3329940), (3, 2219960), (4, 1664970), (5, 1331976), (6, 1109980), (8, 832485), (10, 665988), (12, 554990), (15, 443992), (19, 350520), (20, 332994), (23, 289560), (24, 277495), (30, 221996), (38, 175260), (40, 166497), (46, 144780), (57, 116840), (60, 110998), (69, 96520), (76, 87630), (92, 72390), (95, 70104), (114, 58420), (115, 57912), (120, 55499), (127, 52440), (138, 48260), (152, 43815), (184, 36195), (190, 35052), (228, 29210), (230, 28956), (254, 26220), (276, 24130), (285, 23368), (345, 19304), (380, 17526), (381, 17480), (437, 15240), (456, 14605), (460, 14478), (508, 13110), (552, 12065), (570, 11684), (635, 10488), (690, 9652), (760, 8763), (762, 8740), (874, 7620), (920, 7239), (1016, 6555), (1140, 5842), (1270, 5244), (1311, 5080), (1380, 4826), (1524, 4370), (1748, 3810), (1905, 3496), (2185, 3048), (2280, 2921), (2413, 2760), (2540, 2622)]