2215853856

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 216

約数和(自身を含む): 6773457600

約数和(自身を除く): 4557603744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 199, 207, 246, 276, 288, 328, 368, 369, 398, 414, 492, 552, 597, 656, 736, 738, 796, 828, 943, 984, 1104, 1194, 1312, 1476, 1592, 1656, 1681, 1791, 1886, 1968, 2208, 2388, 2829, 2952, 3184, 3312, 3362, 3582, 3772, 3936, 4577, 4776, 5043, 5658, 5904, 6368, 6624, 6724, 7164, 7544, 8159, 8487, 9154, 9552, 10086, 11316, 11808, 13448, 13731, 14328, 15088, 15129, 16318, 16974, 18308, 19104, 20172, 22632, 24477, 26896, 27462, 28656, 30176, 30258, 32636, 33948, 36616, 38663, 40344, 41193, 45264, 48954, 53792, 54924, 57312, 60516, 65272, 67896, 73232, 73431, 77326, 80688, 82386, 90528, 97908, 109848, 115989, 121032, 130544, 135792, 146464, 146862, 154652, 161376, 164772, 187657, 195816, 219696, 231978, 242064, 261088, 271584, 293724, 309304, 329544, 334519, 347967, 375314, 391632, 439392, 463956, 484128, 562971, 587448, 618608, 659088, 669038, 695934, 750628, 783264, 927912, 1003557, 1125942, 1174896, 1237216, 1318176, 1338076, 1391868, 1501256, 1688913, 1855824, 2007114, 2251884, 2349792, 2676152, 2783736, 3002512, 3010671, 3377826, 3711648, 4014228, 4503768, 5352304, 5567472, 6005024, 6021342, 6755652, 7693937, 8028456, 9007536, 10704608, 11134944, 12042684, 13511304, 15387874, 16056912, 18015072, 23081811, 24085368, 27022608, 30775748, 32113824, 46163622, 48170736, 54045216, 61551496, 69245433, 92327244, 96341472, 123102992, 138490866, 184654488, 246205984, 276981732, 369308976, 553963464, 738617952, 1107926928, 2215853856]

約数ペア:

[(1, 2215853856), (2, 1107926928), (3, 738617952), (4, 553963464), (6, 369308976), (8, 276981732), (9, 246205984), (12, 184654488), (16, 138490866), (18, 123102992), (23, 96341472), (24, 92327244), (32, 69245433), (36, 61551496), (41, 54045216), (46, 48170736), (48, 46163622), (69, 32113824), (72, 30775748), (82, 27022608), (92, 24085368), (96, 23081811), (123, 18015072), (138, 16056912), (144, 15387874), (164, 13511304), (184, 12042684), (199, 11134944), (207, 10704608), (246, 9007536), (276, 8028456), (288, 7693937), (328, 6755652), (368, 6021342), (369, 6005024), (398, 5567472), (414, 5352304), (492, 4503768), (552, 4014228), (597, 3711648), (656, 3377826), (736, 3010671), (738, 3002512), (796, 2783736), (828, 2676152), (943, 2349792), (984, 2251884), (1104, 2007114), (1194, 1855824), (1312, 1688913), (1476, 1501256), (1592, 1391868), (1656, 1338076), (1681, 1318176), (1791, 1237216), (1886, 1174896), (1968, 1125942), (2208, 1003557), (2388, 927912), (2829, 783264), (2952, 750628), (3184, 695934), (3312, 669038), (3362, 659088), (3582, 618608), (3772, 587448), (3936, 562971), (4577, 484128), (4776, 463956), (5043, 439392), (5658, 391632), (5904, 375314), (6368, 347967), (6624, 334519), (6724, 329544), (7164, 309304), (7544, 293724), (8159, 271584), (8487, 261088), (9154, 242064), (9552, 231978), (10086, 219696), (11316, 195816), (11808, 187657), (13448, 164772), (13731, 161376), (14328, 154652), (15088, 146862), (15129, 146464), (16318, 135792), (16974, 130544), (18308, 121032), (19104, 115989), (20172, 109848), (22632, 97908), (24477, 90528), (26896, 82386), (27462, 80688), (28656, 77326), (30176, 73431), (30258, 73232), (32636, 67896), (33948, 65272), (36616, 60516), (38663, 57312), (40344, 54924), (41193, 53792), (45264, 48954)]