621305280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 336

約数和(自身を含む): 2275210080

約数和(自身を除く): 1653904800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 64, 72, 80, 86, 87, 90, 96, 116, 120, 129, 144, 145, 160, 172, 173, 174, 180, 192, 215, 232, 240, 258, 261, 288, 290, 320, 344, 346, 348, 360, 387, 430, 435, 464, 480, 516, 519, 522, 576, 580, 645, 688, 692, 696, 720, 774, 860, 865, 870, 928, 960, 1032, 1038, 1044, 1160, 1247, 1290, 1305, 1376, 1384, 1392, 1440, 1548, 1557, 1720, 1730, 1740, 1856, 1935, 2064, 2076, 2088, 2320, 2494, 2580, 2595, 2610, 2752, 2768, 2784, 2880, 3096, 3114, 3440, 3460, 3480, 3741, 3870, 4128, 4152, 4176, 4640, 4988, 5017, 5160, 5190, 5220, 5536, 5568, 6192, 6228, 6235, 6880, 6920, 6960, 7439, 7482, 7740, 7785, 8256, 8304, 8352, 9280, 9976, 10034, 10320, 10380, 10440, 11072, 11223, 12384, 12456, 12470, 13760, 13840, 13920, 14878, 14964, 15051, 15480, 15570, 16608, 16704, 18705, 19952, 20068, 20640, 20760, 20880, 22317, 22446, 24768, 24912, 24940, 25085, 27680, 27840, 29756, 29928, 30102, 30960, 31140, 33216, 37195, 37410, 39904, 40136, 41280, 41520, 41760, 44634, 44892, 45153, 49824, 49880, 50170, 55360, 56115, 59512, 59856, 60204, 61920, 62280, 66951, 74390, 74820, 75255, 79808, 80272, 83040, 83520, 89268, 89784, 90306, 99648, 99760, 100340, 111585, 112230, 119024, 119712, 120408, 123840, 124560, 133902, 148780, 149640, 150510, 160544, 166080, 178536, 179568, 180612, 199520, 200680, 215731, 223170, 224460, 225765, 238048, 239424, 240816, 249120, 267804, 297560, 299280, 301020, 321088, 334755, 357072, 359136, 361224, 399040, 401360, 431462, 446340, 448920, 451530, 476096, 481632, 498240, 535608, 595120, 598560, 602040, 647193, 669510, 714144, 718272, 722448, 802720, 862924, 892680, 897840, 903060, 963264, 1071216, 1078655, 1190240, 1197120, 1204080, 1294386, 1339020, 1428288, 1444896, 1605440, 1725848, 1785360, 1795680, 1806120, 1941579, 2142432, 2157310, 2380480, 2408160, 2588772, 2678040, 2889792, 3235965, 3451696, 3570720, 3591360, 3612240, 3883158, 4284864, 4314620, 4816320, 5177544, 5356080, 6471930, 6903392, 7141440, 7224480, 7766316, 8629240, 9707895, 10355088, 10712160, 12943860, 13806784, 14448960, 15532632, 17258480, 19415790, 20710176, 21424320, 25887720, 31065264, 34516960, 38831580, 41420352, 51775440, 62130528, 69033920, 77663160, 103550880, 124261056, 155326320, 207101760, 310652640, 621305280]

約数ペア:

[(1, 621305280), (2, 310652640), (3, 207101760), (4, 155326320), (5, 124261056), (6, 103550880), (8, 77663160), (9, 69033920), (10, 62130528), (12, 51775440), (15, 41420352), (16, 38831580), (18, 34516960), (20, 31065264), (24, 25887720), (29, 21424320), (30, 20710176), (32, 19415790), (36, 17258480), (40, 15532632), (43, 14448960), (45, 13806784), (48, 12943860), (58, 10712160), (60, 10355088), (64, 9707895), (72, 8629240), (80, 7766316), (86, 7224480), (87, 7141440), (90, 6903392), (96, 6471930), (116, 5356080), (120, 5177544), (129, 4816320), (144, 4314620), (145, 4284864), (160, 3883158), (172, 3612240), (173, 3591360), (174, 3570720), (180, 3451696), (192, 3235965), (215, 2889792), (232, 2678040), (240, 2588772), (258, 2408160), (261, 2380480), (288, 2157310), (290, 2142432), (320, 1941579), (344, 1806120), (346, 1795680), (348, 1785360), (360, 1725848), (387, 1605440), (430, 1444896), (435, 1428288), (464, 1339020), (480, 1294386), (516, 1204080), (519, 1197120), (522, 1190240), (576, 1078655), (580, 1071216), (645, 963264), (688, 903060), (692, 897840), (696, 892680), (720, 862924), (774, 802720), (860, 722448), (865, 718272), (870, 714144), (928, 669510), (960, 647193), (1032, 602040), (1038, 598560), (1044, 595120), (1160, 535608), (1247, 498240), (1290, 481632), (1305, 476096), (1376, 451530), (1384, 448920), (1392, 446340), (1440, 431462), (1548, 401360), (1557, 399040), (1720, 361224), (1730, 359136), (1740, 357072), (1856, 334755), (1935, 321088), (2064, 301020), (2076, 299280), (2088, 297560), (2320, 267804), (2494, 249120), (2580, 240816), (2595, 239424), (2610, 238048), (2752, 225765), (2768, 224460), (2784, 223170), (2880, 215731), (3096, 200680), (3114, 199520), (3440, 180612), (3460, 179568), (3480, 178536), (3741, 166080), (3870, 160544), (4128, 150510), (4152, 149640), (4176, 148780), (4640, 133902), (4988, 124560), (5017, 123840), (5160, 120408), (5190, 119712), (5220, 119024), (5536, 112230), (5568, 111585), (6192, 100340), (6228, 99760), (6235, 99648), (6880, 90306), (6920, 89784), (6960, 89268), (7439, 83520), (7482, 83040), (7740, 80272), (7785, 79808), (8256, 75255), (8304, 74820), (8352, 74390), (9280, 66951), (9976, 62280), (10034, 61920), (10320, 60204), (10380, 59856), (10440, 59512), (11072, 56115), (11223, 55360), (12384, 50170), (12456, 49880), (12470, 49824), (13760, 45153), (13840, 44892), (13920, 44634), (14878, 41760), (14964, 41520), (15051, 41280), (15480, 40136), (15570, 39904), (16608, 37410), (16704, 37195), (18705, 33216), (19952, 31140), (20068, 30960), (20640, 30102), (20760, 29928), (20880, 29756), (22317, 27840), (22446, 27680), (24768, 25085), (24912, 24940)]