20629284480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12479}}^1$

素因数の和:12552

約数の個数: 384

約数和(自身を含む): 83404339200

約数和(自身を除く): 62775054720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 128, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 320, 328, 336, 360, 369, 384, 410, 420, 448, 480, 492, 504, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 820, 840, 861, 896, 960, 984, 1008, 1120, 1148, 1152, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1920, 1968, 2016, 2240, 2296, 2460, 2520, 2583, 2624, 2688, 2870, 2880, 2952, 3280, 3360, 3444, 3690, 3936, 4032, 4305, 4480, 4592, 4920, 5040, 5166, 5248, 5740, 5760, 5904, 6560, 6720, 6888, 7380, 7872, 8064, 8610, 9184, 9840, 10080, 10332, 11480, 11808, 12479, 12915, 13120, 13440, 13776, 14760, 15744, 17220, 18368, 19680, 20160, 20664, 22960, 23616, 24958, 25830, 26240, 27552, 29520, 34440, 36736, 37437, 39360, 40320, 41328, 45920, 47232, 49916, 51660, 55104, 59040, 62395, 68880, 74874, 78720, 82656, 87353, 91840, 99832, 103320, 110208, 112311, 118080, 124790, 137760, 149748, 165312, 174706, 183680, 187185, 199664, 206640, 224622, 236160, 249580, 262059, 275520, 299496, 330624, 349412, 374370, 399328, 413280, 436765, 449244, 499160, 511639, 524118, 551040, 561555, 598992, 698824, 748740, 786177, 798656, 826560, 873530, 898488, 998320, 1023278, 1048236, 1123110, 1197984, 1310295, 1397648, 1497480, 1534917, 1572354, 1597312, 1653120, 1747060, 1796976, 1996640, 2046556, 2096472, 2246220, 2395968, 2558195, 2620590, 2795296, 2994960, 3069834, 3144708, 3494120, 3581473, 3593952, 3930885, 3993280, 4093112, 4192944, 4492440, 4604751, 4791936, 5116390, 5241180, 5590592, 5989920, 6139668, 6289416, 6988240, 7162946, 7187904, 7674585, 7861770, 7986560, 8186224, 8385888, 8984880, 9209502, 10232780, 10482360, 10744419, 11181184, 11979840, 12279336, 12578832, 13976480, 14325892, 14375808, 15349170, 15723540, 16372448, 16771776, 17907365, 17969760, 18419004, 20465560, 20964720, 21488838, 23023755, 23959680, 24558672, 25157664, 27952960, 28651784, 30698340, 31447080, 32233257, 32744896, 33543552, 35814730, 35939520, 36838008, 40931120, 41929440, 42977676, 46047510, 49117344, 50315328, 53722095, 55905920, 57303568, 61396680, 62894160, 64466514, 65489792, 71629460, 71879040, 73676016, 81862240, 83858880, 85955352, 92095020, 98234688, 100630656, 107444190, 114607136, 122793360, 125788320, 128933028, 143258920, 147352032, 161166285, 163724480, 167717760, 171910704, 184190040, 196469376, 214888380, 229214272, 245586720, 251576640, 257866056, 286517840, 294704064, 322332570, 327448960, 343821408, 368380080, 429776760, 458428544, 491173440, 503153280, 515732112, 573035680, 589408128, 644665140, 687642816, 736760160, 859553520, 982346880, 1031464224, 1146071360, 1289330280, 1375285632, 1473520320, 1719107040, 2062928448, 2292142720, 2578660560, 2947040640, 3438214080, 4125856896, 5157321120, 6876428160, 10314642240, 20629284480]

約数ペア:

[(1, 20629284480), (2, 10314642240), (3, 6876428160), (4, 5157321120), (5, 4125856896), (6, 3438214080), (7, 2947040640), (8, 2578660560), (9, 2292142720), (10, 2062928448), (12, 1719107040), (14, 1473520320), (15, 1375285632), (16, 1289330280), (18, 1146071360), (20, 1031464224), (21, 982346880), (24, 859553520), (28, 736760160), (30, 687642816), (32, 644665140), (35, 589408128), (36, 573035680), (40, 515732112), (41, 503153280), (42, 491173440), (45, 458428544), (48, 429776760), (56, 368380080), (60, 343821408), (63, 327448960), (64, 322332570), (70, 294704064), (72, 286517840), (80, 257866056), (82, 251576640), (84, 245586720), (90, 229214272), (96, 214888380), (105, 196469376), (112, 184190040), (120, 171910704), (123, 167717760), (126, 163724480), (128, 161166285), (140, 147352032), (144, 143258920), (160, 128933028), (164, 125788320), (168, 122793360), (180, 114607136), (192, 107444190), (205, 100630656), (210, 98234688), (224, 92095020), (240, 85955352), (246, 83858880), (252, 81862240), (280, 73676016), (287, 71879040), (288, 71629460), (315, 65489792), (320, 64466514), (328, 62894160), (336, 61396680), (360, 57303568), (369, 55905920), (384, 53722095), (410, 50315328), (420, 49117344), (448, 46047510), (480, 42977676), (492, 41929440), (504, 40931120), (560, 36838008), (574, 35939520), (576, 35814730), (615, 33543552), (630, 32744896), (640, 32233257), (656, 31447080), (672, 30698340), (720, 28651784), (738, 27952960), (820, 25157664), (840, 24558672), (861, 23959680), (896, 23023755), (960, 21488838), (984, 20964720), (1008, 20465560), (1120, 18419004), (1148, 17969760), (1152, 17907365), (1230, 16771776), (1260, 16372448), (1312, 15723540), (1344, 15349170), (1435, 14375808), (1440, 14325892), (1476, 13976480), (1640, 12578832), (1680, 12279336), (1722, 11979840), (1845, 11181184), (1920, 10744419), (1968, 10482360), (2016, 10232780), (2240, 9209502), (2296, 8984880), (2460, 8385888), (2520, 8186224), (2583, 7986560), (2624, 7861770), (2688, 7674585), (2870, 7187904), (2880, 7162946), (2952, 6988240), (3280, 6289416), (3360, 6139668), (3444, 5989920), (3690, 5590592), (3936, 5241180), (4032, 5116390), (4305, 4791936), (4480, 4604751), (4592, 4492440), (4920, 4192944), (5040, 4093112), (5166, 3993280), (5248, 3930885), (5740, 3593952), (5760, 3581473), (5904, 3494120), (6560, 3144708), (6720, 3069834), (6888, 2994960), (7380, 2795296), (7872, 2620590), (8064, 2558195), (8610, 2395968), (9184, 2246220), (9840, 2096472), (10080, 2046556), (10332, 1996640), (11480, 1796976), (11808, 1747060), (12479, 1653120), (12915, 1597312), (13120, 1572354), (13440, 1534917), (13776, 1497480), (14760, 1397648), (15744, 1310295), (17220, 1197984), (18368, 1123110), (19680, 1048236), (20160, 1023278), (20664, 998320), (22960, 898488), (23616, 873530), (24958, 826560), (25830, 798656), (26240, 786177), (27552, 748740), (29520, 698824), (34440, 598992), (36736, 561555), (37437, 551040), (39360, 524118), (40320, 511639), (41328, 499160), (45920, 449244), (47232, 436765), (49916, 413280), (51660, 399328), (55104, 374370), (59040, 349412), (62395, 330624), (68880, 299496), (74874, 275520), (78720, 262059), (82656, 249580), (87353, 236160), (91840, 224622), (99832, 206640), (103320, 199664), (110208, 187185), (112311, 183680), (118080, 174706), (124790, 165312), (137760, 149748)]