1020625920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 440

約数和(自身を含む): 3852028224

約数和(自身を除く): 2831402304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 107, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 214, 216, 230, 240, 256, 270, 276, 288, 320, 321, 324, 345, 360, 368, 384, 405, 414, 428, 432, 460, 480, 512, 535, 540, 552, 576, 621, 640, 642, 648, 690, 720, 736, 768, 810, 828, 856, 864, 920, 960, 963, 1024, 1035, 1070, 1080, 1104, 1152, 1242, 1280, 1284, 1296, 1380, 1440, 1472, 1536, 1605, 1620, 1656, 1712, 1728, 1840, 1863, 1920, 1926, 2070, 2140, 2160, 2208, 2304, 2461, 2484, 2560, 2568, 2592, 2760, 2880, 2889, 2944, 3072, 3105, 3210, 3240, 3312, 3424, 3456, 3680, 3726, 3840, 3852, 4140, 4280, 4320, 4416, 4608, 4815, 4922, 4968, 5120, 5136, 5184, 5520, 5760, 5778, 5888, 6210, 6420, 6480, 6624, 6848, 6912, 7360, 7383, 7452, 7680, 7704, 8280, 8560, 8640, 8667, 8832, 9216, 9315, 9630, 9844, 9936, 10272, 10368, 11040, 11520, 11556, 11776, 12305, 12420, 12840, 12960, 13248, 13696, 13824, 14445, 14720, 14766, 14904, 15360, 15408, 16560, 17120, 17280, 17334, 17664, 18630, 19260, 19688, 19872, 20544, 20736, 22080, 22149, 23040, 23112, 23552, 24610, 24840, 25680, 25920, 26496, 27392, 27648, 28890, 29440, 29532, 29808, 30816, 33120, 34240, 34560, 34668, 35328, 36915, 37260, 38520, 39376, 39744, 41088, 41472, 43335, 44160, 44298, 46080, 46224, 49220, 49680, 51360, 51840, 52992, 54784, 57780, 58880, 59064, 59616, 61632, 66240, 66447, 68480, 69120, 69336, 70656, 73830, 74520, 77040, 78752, 79488, 82176, 82944, 86670, 88320, 88596, 92448, 98440, 99360, 102720, 103680, 105984, 109568, 110745, 115560, 117760, 118128, 119232, 123264, 132480, 132894, 136960, 138240, 138672, 147660, 149040, 154080, 157504, 158976, 164352, 173340, 176640, 177192, 184896, 196880, 198720, 199341, 205440, 207360, 211968, 221490, 231120, 236256, 238464, 246528, 264960, 265788, 273920, 277344, 295320, 298080, 308160, 315008, 317952, 328704, 332235, 346680, 353280, 354384, 369792, 393760, 397440, 398682, 410880, 414720, 442980, 462240, 472512, 476928, 493056, 529920, 531576, 547840, 554688, 590640, 596160, 616320, 630016, 635904, 664470, 693360, 708768, 739584, 787520, 794880, 797364, 821760, 885960, 924480, 945024, 953856, 986112, 996705, 1059840, 1063152, 1109376, 1181280, 1192320, 1232640, 1260032, 1328940, 1386720, 1417536, 1479168, 1575040, 1589760, 1594728, 1643520, 1771920, 1848960, 1890048, 1907712, 1993410, 2126304, 2218752, 2362560, 2384640, 2465280, 2520064, 2657880, 2773440, 2835072, 2958336, 3150080, 3179520, 3189456, 3543840, 3697920, 3780096, 3986820, 4252608, 4437504, 4725120, 4769280, 4930560, 5315760, 5546880, 5670144, 6300160, 6378912, 7087680, 7395840, 7560192, 7973640, 8505216, 8875008, 9450240, 9538560, 10631520, 11093760, 11340288, 12600320, 12757824, 14175360, 14791680, 15947280, 17010432, 18900480, 21263040, 22187520, 22680576, 25515648, 28350720, 31894560, 34020864, 37800960, 42526080, 44375040, 51031296, 56701440, 63789120, 68041728, 85052160, 102062592, 113402880, 127578240, 170104320, 204125184, 255156480, 340208640, 510312960, 1020625920]

約数ペア:

[(1, 1020625920), (2, 510312960), (3, 340208640), (4, 255156480), (5, 204125184), (6, 170104320), (8, 127578240), (9, 113402880), (10, 102062592), (12, 85052160), (15, 68041728), (16, 63789120), (18, 56701440), (20, 51031296), (23, 44375040), (24, 42526080), (27, 37800960), (30, 34020864), (32, 31894560), (36, 28350720), (40, 25515648), (45, 22680576), (46, 22187520), (48, 21263040), (54, 18900480), (60, 17010432), (64, 15947280), (69, 14791680), (72, 14175360), (80, 12757824), (81, 12600320), (90, 11340288), (92, 11093760), (96, 10631520), (107, 9538560), (108, 9450240), (115, 8875008), (120, 8505216), (128, 7973640), (135, 7560192), (138, 7395840), (144, 7087680), (160, 6378912), (162, 6300160), (180, 5670144), (184, 5546880), (192, 5315760), (207, 4930560), (214, 4769280), (216, 4725120), (230, 4437504), (240, 4252608), (256, 3986820), (270, 3780096), (276, 3697920), (288, 3543840), (320, 3189456), (321, 3179520), (324, 3150080), (345, 2958336), (360, 2835072), (368, 2773440), (384, 2657880), (405, 2520064), (414, 2465280), (428, 2384640), (432, 2362560), (460, 2218752), (480, 2126304), (512, 1993410), (535, 1907712), (540, 1890048), (552, 1848960), (576, 1771920), (621, 1643520), (640, 1594728), (642, 1589760), (648, 1575040), (690, 1479168), (720, 1417536), (736, 1386720), (768, 1328940), (810, 1260032), (828, 1232640), (856, 1192320), (864, 1181280), (920, 1109376), (960, 1063152), (963, 1059840), (1024, 996705), (1035, 986112), (1070, 953856), (1080, 945024), (1104, 924480), (1152, 885960), (1242, 821760), (1280, 797364), (1284, 794880), (1296, 787520), (1380, 739584), (1440, 708768), (1472, 693360), (1536, 664470), (1605, 635904), (1620, 630016), (1656, 616320), (1712, 596160), (1728, 590640), (1840, 554688), (1863, 547840), (1920, 531576), (1926, 529920), (2070, 493056), (2140, 476928), (2160, 472512), (2208, 462240), (2304, 442980), (2461, 414720), (2484, 410880), (2560, 398682), (2568, 397440), (2592, 393760), (2760, 369792), (2880, 354384), (2889, 353280), (2944, 346680), (3072, 332235), (3105, 328704), (3210, 317952), (3240, 315008), (3312, 308160), (3424, 298080), (3456, 295320), (3680, 277344), (3726, 273920), (3840, 265788), (3852, 264960), (4140, 246528), (4280, 238464), (4320, 236256), (4416, 231120), (4608, 221490), (4815, 211968), (4922, 207360), (4968, 205440), (5120, 199341), (5136, 198720), (5184, 196880), (5520, 184896), (5760, 177192), (5778, 176640), (5888, 173340), (6210, 164352), (6420, 158976), (6480, 157504), (6624, 154080), (6848, 149040), (6912, 147660), (7360, 138672), (7383, 138240), (7452, 136960), (7680, 132894), (7704, 132480), (8280, 123264), (8560, 119232), (8640, 118128), (8667, 117760), (8832, 115560), (9216, 110745), (9315, 109568), (9630, 105984), (9844, 103680), (9936, 102720), (10272, 99360), (10368, 98440), (11040, 92448), (11520, 88596), (11556, 88320), (11776, 86670), (12305, 82944), (12420, 82176), (12840, 79488), (12960, 78752), (13248, 77040), (13696, 74520), (13824, 73830), (14445, 70656), (14720, 69336), (14766, 69120), (14904, 68480), (15360, 66447), (15408, 66240), (16560, 61632), (17120, 59616), (17280, 59064), (17334, 58880), (17664, 57780), (18630, 54784), (19260, 52992), (19688, 51840), (19872, 51360), (20544, 49680), (20736, 49220), (22080, 46224), (22149, 46080), (23040, 44298), (23112, 44160), (23552, 43335), (24610, 41472), (24840, 41088), (25680, 39744), (25920, 39376), (26496, 38520), (27392, 37260), (27648, 36915), (28890, 35328), (29440, 34668), (29532, 34560), (29808, 34240), (30816, 33120)]