207958080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 529414080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 419, 440, 470, 480, 517, 528, 564, 660, 704, 705, 752, 838, 880, 940, 960, 1034, 1056, 1128, 1257, 1320, 1410, 1504, 1551, 1676, 1760, 1880, 2068, 2095, 2112, 2256, 2514, 2585, 2640, 2820, 3008, 3102, 3352, 3520, 3760, 4136, 4190, 4512, 4609, 5028, 5170, 5280, 5640, 6204, 6285, 6704, 7520, 7755, 8272, 8380, 9024, 9218, 10056, 10340, 10560, 11280, 12408, 12570, 13408, 13827, 15040, 15510, 16544, 16760, 18436, 19693, 20112, 20680, 22560, 23045, 24816, 25140, 26816, 27654, 31020, 33088, 33520, 36872, 39386, 40224, 41360, 45120, 46090, 49632, 50280, 55308, 59079, 62040, 67040, 69135, 73744, 78772, 80448, 82720, 92180, 98465, 99264, 100560, 110616, 118158, 124080, 134080, 138270, 147488, 157544, 165440, 184360, 196930, 201120, 216623, 221232, 236316, 248160, 276540, 294976, 295395, 315088, 368720, 393860, 402240, 433246, 442464, 472632, 496320, 553080, 590790, 630176, 649869, 737440, 787720, 866492, 884928, 945264, 1083115, 1106160, 1181580, 1260352, 1299738, 1474880, 1575440, 1732984, 1890528, 2166230, 2212320, 2363160, 2599476, 3150880, 3249345, 3465968, 3781056, 4332460, 4424640, 4726320, 5198952, 6301760, 6498690, 6931936, 8664920, 9452640, 10397904, 12997380, 13863872, 17329840, 18905280, 20795808, 25994760, 34659680, 41591616, 51989520, 69319360, 103979040, 207958080]

約数ペア:

[(1, 207958080), (2, 103979040), (3, 69319360), (4, 51989520), (5, 41591616), (6, 34659680), (8, 25994760), (10, 20795808), (11, 18905280), (12, 17329840), (15, 13863872), (16, 12997380), (20, 10397904), (22, 9452640), (24, 8664920), (30, 6931936), (32, 6498690), (33, 6301760), (40, 5198952), (44, 4726320), (47, 4424640), (48, 4332460), (55, 3781056), (60, 3465968), (64, 3249345), (66, 3150880), (80, 2599476), (88, 2363160), (94, 2212320), (96, 2166230), (110, 1890528), (120, 1732984), (132, 1575440), (141, 1474880), (160, 1299738), (165, 1260352), (176, 1181580), (188, 1106160), (192, 1083115), (220, 945264), (235, 884928), (240, 866492), (264, 787720), (282, 737440), (320, 649869), (330, 630176), (352, 590790), (376, 553080), (419, 496320), (440, 472632), (470, 442464), (480, 433246), (517, 402240), (528, 393860), (564, 368720), (660, 315088), (704, 295395), (705, 294976), (752, 276540), (838, 248160), (880, 236316), (940, 221232), (960, 216623), (1034, 201120), (1056, 196930), (1128, 184360), (1257, 165440), (1320, 157544), (1410, 147488), (1504, 138270), (1551, 134080), (1676, 124080), (1760, 118158), (1880, 110616), (2068, 100560), (2095, 99264), (2112, 98465), (2256, 92180), (2514, 82720), (2585, 80448), (2640, 78772), (2820, 73744), (3008, 69135), (3102, 67040), (3352, 62040), (3520, 59079), (3760, 55308), (4136, 50280), (4190, 49632), (4512, 46090), (4609, 45120), (5028, 41360), (5170, 40224), (5280, 39386), (5640, 36872), (6204, 33520), (6285, 33088), (6704, 31020), (7520, 27654), (7755, 26816), (8272, 25140), (8380, 24816), (9024, 23045), (9218, 22560), (10056, 20680), (10340, 20112), (10560, 19693), (11280, 18436), (12408, 16760), (12570, 16544), (13408, 15510), (13827, 15040)]