26672580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 93038400

約数和(自身を除く): 66365820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 709, 836, 855, 990, 1045, 1140, 1254, 1418, 1710, 1881, 1980, 2090, 2127, 2508, 2836, 3135, 3420, 3545, 3762, 4180, 4254, 6270, 6381, 7090, 7524, 7799, 8508, 9405, 10635, 12540, 12762, 13471, 14180, 15598, 18810, 21270, 23397, 25524, 26942, 31196, 31905, 37620, 38995, 40413, 42540, 46794, 53884, 63810, 67355, 70191, 77990, 80826, 93588, 116985, 121239, 127620, 134710, 140382, 148181, 155980, 161652, 202065, 233970, 242478, 269420, 280764, 296362, 350955, 404130, 444543, 467940, 484956, 592724, 606195, 701910, 740905, 808260, 889086, 1212390, 1333629, 1403820, 1481810, 1778172, 2222715, 2424780, 2667258, 2963620, 4445430, 5334516, 6668145, 8890860, 13336290, 26672580]

約数ペア:

[(1, 26672580), (2, 13336290), (3, 8890860), (4, 6668145), (5, 5334516), (6, 4445430), (9, 2963620), (10, 2667258), (11, 2424780), (12, 2222715), (15, 1778172), (18, 1481810), (19, 1403820), (20, 1333629), (22, 1212390), (30, 889086), (33, 808260), (36, 740905), (38, 701910), (44, 606195), (45, 592724), (55, 484956), (57, 467940), (60, 444543), (66, 404130), (76, 350955), (90, 296362), (95, 280764), (99, 269420), (110, 242478), (114, 233970), (132, 202065), (165, 161652), (171, 155980), (180, 148181), (190, 140382), (198, 134710), (209, 127620), (220, 121239), (228, 116985), (285, 93588), (330, 80826), (342, 77990), (380, 70191), (396, 67355), (418, 63810), (495, 53884), (570, 46794), (627, 42540), (660, 40413), (684, 38995), (709, 37620), (836, 31905), (855, 31196), (990, 26942), (1045, 25524), (1140, 23397), (1254, 21270), (1418, 18810), (1710, 15598), (1881, 14180), (1980, 13471), (2090, 12762), (2127, 12540), (2508, 10635), (2836, 9405), (3135, 8508), (3420, 7799), (3545, 7524), (3762, 7090), (4180, 6381), (4254, 6270)]