389077920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 576

約数和(自身を含む): 1726583040

約数和(自身を除く): 1337505120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 96, 99, 105, 110, 112, 116, 120, 121, 126, 132, 140, 144, 145, 154, 160, 165, 168, 174, 176, 180, 198, 203, 210, 220, 224, 231, 232, 240, 242, 252, 261, 264, 280, 288, 290, 308, 315, 319, 330, 336, 348, 352, 360, 363, 385, 396, 406, 420, 435, 440, 462, 464, 480, 484, 495, 504, 522, 528, 560, 580, 605, 609, 616, 630, 638, 660, 672, 693, 696, 720, 726, 770, 792, 812, 840, 847, 870, 880, 924, 928, 957, 968, 990, 1008, 1015, 1044, 1056, 1089, 1120, 1155, 1160, 1210, 1218, 1232, 1260, 1276, 1305, 1320, 1331, 1386, 1392, 1440, 1452, 1540, 1584, 1595, 1624, 1680, 1694, 1740, 1760, 1815, 1827, 1848, 1914, 1936, 1980, 2016, 2030, 2088, 2178, 2233, 2310, 2320, 2420, 2436, 2464, 2520, 2541, 2552, 2610, 2640, 2662, 2772, 2784, 2871, 2904, 3045, 3080, 3168, 3190, 3248, 3360, 3388, 3465, 3480, 3509, 3630, 3654, 3696, 3828, 3872, 3960, 3993, 4060, 4176, 4235, 4356, 4466, 4620, 4640, 4785, 4840, 4872, 5040, 5082, 5104, 5220, 5280, 5324, 5445, 5544, 5742, 5808, 6090, 6160, 6380, 6496, 6655, 6699, 6776, 6930, 6960, 7018, 7260, 7308, 7392, 7623, 7656, 7920, 7986, 8120, 8352, 8470, 8712, 8932, 9135, 9240, 9317, 9570, 9680, 9744, 10080, 10164, 10208, 10440, 10527, 10648, 10890, 11088, 11165, 11484, 11616, 11979, 12180, 12320, 12705, 12760, 13310, 13398, 13552, 13860, 13920, 14036, 14355, 14520, 14616, 15246, 15312, 15840, 15972, 16240, 16940, 17424, 17545, 17864, 18270, 18480, 18634, 19140, 19360, 19488, 19965, 20097, 20328, 20880, 21054, 21296, 21780, 22176, 22330, 22968, 23958, 24360, 24563, 25410, 25520, 26620, 26796, 27104, 27720, 27951, 28072, 28710, 29040, 29232, 30492, 30624, 31581, 31944, 32480, 33495, 33880, 34848, 35090, 35728, 36540, 36960, 37268, 38115, 38280, 38599, 39930, 40194, 40656, 41760, 42108, 42592, 43560, 44660, 45936, 46585, 47916, 48720, 49126, 50820, 51040, 52635, 53240, 53592, 55440, 55902, 56144, 57420, 58080, 58464, 59895, 60984, 63162, 63888, 66990, 67760, 70180, 71456, 73080, 73689, 74536, 76230, 76560, 77198, 79860, 80388, 81312, 83853, 84216, 87120, 89320, 91872, 93170, 95832, 97440, 98252, 100485, 101640, 105270, 106480, 107184, 110880, 111804, 112288, 114840, 115797, 119790, 121968, 122815, 126324, 127776, 133980, 135520, 139755, 140360, 146160, 147378, 149072, 152460, 153120, 154396, 157905, 159720, 160776, 167706, 168432, 174240, 178640, 186340, 191664, 192995, 196504, 200970, 203280, 210540, 212960, 214368, 221067, 223608, 229680, 231594, 239580, 243936, 245630, 252648, 267960, 270193, 279510, 280720, 292320, 294756, 298144, 304920, 308792, 315810, 319440, 321552, 335412, 336864, 347391, 357280, 368445, 372680, 383328, 385990, 393008, 401940, 406560, 419265, 421080, 442134, 447216, 459360, 463188, 479160, 491260, 505296, 535920, 540386, 559020, 561440, 578985, 589512, 609840, 617584, 631620, 638880, 643104, 670824, 694782, 736890, 745360, 771980, 786016, 803880, 810579, 838530, 842160, 884268, 894432, 926376, 958320, 982520, 1010592, 1071840, 1080772, 1105335, 1118040, 1157970, 1179024, 1219680, 1235168, 1263240, 1341648, 1350965, 1389564, 1473780, 1490720, 1543960, 1607760, 1621158, 1677060, 1684320, 1736955, 1768536, 1852752, 1916640, 1965040, 2161544, 2210670, 2236080, 2315940, 2358048, 2431737, 2526480, 2683296, 2701930, 2779128, 2947560, 3087920, 3215520, 3242316, 3354120, 3473910, 3537072, 3705504, 3930080, 4052895, 4323088, 4421340, 4472160, 4631880, 4863474, 5052960, 5403860, 5558256, 5895120, 6175840, 6484632, 6708240, 6947820, 7074144, 8105790, 8646176, 8842680, 9263760, 9726948, 10807720, 11116512, 11790240, 12158685, 12969264, 13416480, 13895640, 16211580, 17685360, 18527520, 19453896, 21615440, 24317370, 25938528, 27791280, 32423160, 35370720, 38907792, 43230880, 48634740, 55582560, 64846320, 77815584, 97269480, 129692640, 194538960, 389077920]

約数ペア:

[(1, 389077920), (2, 194538960), (3, 129692640), (4, 97269480), (5, 77815584), (6, 64846320), (7, 55582560), (8, 48634740), (9, 43230880), (10, 38907792), (11, 35370720), (12, 32423160), (14, 27791280), (15, 25938528), (16, 24317370), (18, 21615440), (20, 19453896), (21, 18527520), (22, 17685360), (24, 16211580), (28, 13895640), (29, 13416480), (30, 12969264), (32, 12158685), (33, 11790240), (35, 11116512), (36, 10807720), (40, 9726948), (42, 9263760), (44, 8842680), (45, 8646176), (48, 8105790), (55, 7074144), (56, 6947820), (58, 6708240), (60, 6484632), (63, 6175840), (66, 5895120), (70, 5558256), (72, 5403860), (77, 5052960), (80, 4863474), (84, 4631880), (87, 4472160), (88, 4421340), (90, 4323088), (96, 4052895), (99, 3930080), (105, 3705504), (110, 3537072), (112, 3473910), (116, 3354120), (120, 3242316), (121, 3215520), (126, 3087920), (132, 2947560), (140, 2779128), (144, 2701930), (145, 2683296), (154, 2526480), (160, 2431737), (165, 2358048), (168, 2315940), (174, 2236080), (176, 2210670), (180, 2161544), (198, 1965040), (203, 1916640), (210, 1852752), (220, 1768536), (224, 1736955), (231, 1684320), (232, 1677060), (240, 1621158), (242, 1607760), (252, 1543960), (261, 1490720), (264, 1473780), (280, 1389564), (288, 1350965), (290, 1341648), (308, 1263240), (315, 1235168), (319, 1219680), (330, 1179024), (336, 1157970), (348, 1118040), (352, 1105335), (360, 1080772), (363, 1071840), (385, 1010592), (396, 982520), (406, 958320), (420, 926376), (435, 894432), (440, 884268), (462, 842160), (464, 838530), (480, 810579), (484, 803880), (495, 786016), (504, 771980), (522, 745360), (528, 736890), (560, 694782), (580, 670824), (605, 643104), (609, 638880), (616, 631620), (630, 617584), (638, 609840), (660, 589512), (672, 578985), (693, 561440), (696, 559020), (720, 540386), (726, 535920), (770, 505296), (792, 491260), (812, 479160), (840, 463188), (847, 459360), (870, 447216), (880, 442134), (924, 421080), (928, 419265), (957, 406560), (968, 401940), (990, 393008), (1008, 385990), (1015, 383328), (1044, 372680), (1056, 368445), (1089, 357280), (1120, 347391), (1155, 336864), (1160, 335412), (1210, 321552), (1218, 319440), (1232, 315810), (1260, 308792), (1276, 304920), (1305, 298144), (1320, 294756), (1331, 292320), (1386, 280720), (1392, 279510), (1440, 270193), (1452, 267960), (1540, 252648), (1584, 245630), (1595, 243936), (1624, 239580), (1680, 231594), (1694, 229680), (1740, 223608), (1760, 221067), (1815, 214368), (1827, 212960), (1848, 210540), (1914, 203280), (1936, 200970), (1980, 196504), (2016, 192995), (2030, 191664), (2088, 186340), (2178, 178640), (2233, 174240), (2310, 168432), (2320, 167706), (2420, 160776), (2436, 159720), (2464, 157905), (2520, 154396), (2541, 153120), (2552, 152460), (2610, 149072), (2640, 147378), (2662, 146160), (2772, 140360), (2784, 139755), (2871, 135520), (2904, 133980), (3045, 127776), (3080, 126324), (3168, 122815), (3190, 121968), (3248, 119790), (3360, 115797), (3388, 114840), (3465, 112288), (3480, 111804), (3509, 110880), (3630, 107184), (3654, 106480), (3696, 105270), (3828, 101640), (3872, 100485), (3960, 98252), (3993, 97440), (4060, 95832), (4176, 93170), (4235, 91872), (4356, 89320), (4466, 87120), (4620, 84216), (4640, 83853), (4785, 81312), (4840, 80388), (4872, 79860), (5040, 77198), (5082, 76560), (5104, 76230), (5220, 74536), (5280, 73689), (5324, 73080), (5445, 71456), (5544, 70180), (5742, 67760), (5808, 66990), (6090, 63888), (6160, 63162), (6380, 60984), (6496, 59895), (6655, 58464), (6699, 58080), (6776, 57420), (6930, 56144), (6960, 55902), (7018, 55440), (7260, 53592), (7308, 53240), (7392, 52635), (7623, 51040), (7656, 50820), (7920, 49126), (7986, 48720), (8120, 47916), (8352, 46585), (8470, 45936), (8712, 44660), (8932, 43560), (9135, 42592), (9240, 42108), (9317, 41760), (9570, 40656), (9680, 40194), (9744, 39930), (10080, 38599), (10164, 38280), (10208, 38115), (10440, 37268), (10527, 36960), (10648, 36540), (10890, 35728), (11088, 35090), (11165, 34848), (11484, 33880), (11616, 33495), (11979, 32480), (12180, 31944), (12320, 31581), (12705, 30624), (12760, 30492), (13310, 29232), (13398, 29040), (13552, 28710), (13860, 28072), (13920, 27951), (14036, 27720), (14355, 27104), (14520, 26796), (14616, 26620), (15246, 25520), (15312, 25410), (15840, 24563), (15972, 24360), (16240, 23958), (16940, 22968), (17424, 22330), (17545, 22176), (17864, 21780), (18270, 21296), (18480, 21054), (18634, 20880), (19140, 20328), (19360, 20097), (19488, 19965)]