20392093440

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1326

約数の個数: 432

約数和(自身を含む): 74608436448

約数和(自身を除く): 54216343008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 243, 256, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 486, 530, 540, 576, 636, 640, 648, 720, 768, 795, 810, 848, 864, 954, 960, 972, 1060, 1080, 1152, 1215, 1237, 1272, 1280, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 1920, 1944, 2120, 2160, 2304, 2385, 2430, 2474, 2544, 2592, 2862, 2880, 3180, 3240, 3392, 3456, 3711, 3816, 3840, 3888, 4240, 4293, 4320, 4770, 4860, 4948, 5088, 5184, 5724, 5760, 6185, 6360, 6480, 6784, 6912, 7155, 7422, 7632, 7776, 8480, 8586, 8640, 9540, 9720, 9896, 10176, 10368, 11133, 11448, 11520, 12370, 12720, 12879, 12960, 13568, 14310, 14844, 15264, 15552, 16960, 17172, 17280, 18555, 19080, 19440, 19792, 20352, 20736, 21465, 22266, 22896, 24740, 25440, 25758, 25920, 28620, 29688, 30528, 31104, 33399, 33920, 34344, 34560, 37110, 38160, 38880, 39584, 40704, 42930, 44532, 45792, 49480, 50880, 51516, 51840, 55665, 57240, 59376, 61056, 62208, 64395, 65561, 66798, 67840, 68688, 74220, 76320, 77760, 79168, 85860, 89064, 91584, 98960, 100197, 101760, 103032, 103680, 111330, 114480, 118752, 122112, 128790, 131122, 133596, 137376, 148440, 152640, 155520, 158336, 166995, 171720, 178128, 183168, 196683, 197920, 200394, 203520, 206064, 222660, 228960, 237504, 257580, 262244, 267192, 274752, 296880, 300591, 305280, 311040, 316672, 327805, 333990, 343440, 356256, 366336, 393366, 395840, 400788, 412128, 445320, 457920, 475008, 500985, 515160, 524488, 534384, 549504, 590049, 593760, 601182, 610560, 655610, 667980, 686880, 712512, 786732, 791680, 801576, 824256, 890640, 915840, 950016, 983415, 1001970, 1030320, 1048976, 1068768, 1099008, 1180098, 1187520, 1202364, 1311220, 1335960, 1373760, 1425024, 1502955, 1573464, 1583360, 1603152, 1648512, 1770147, 1781280, 1831680, 1966830, 2003940, 2060640, 2097952, 2137536, 2360196, 2375040, 2404728, 2622440, 2671920, 2747520, 2850048, 2950245, 3005910, 3146928, 3206304, 3297024, 3540294, 3562560, 3933660, 4007880, 4121280, 4195904, 4275072, 4720392, 4750080, 4809456, 5244880, 5310441, 5343840, 5495040, 5900490, 6011820, 6293856, 6412608, 7080588, 7125120, 7867320, 8015760, 8242560, 8391808, 8550144, 8850735, 9440784, 9618912, 10489760, 10620882, 10687680, 11800980, 12023640, 12587712, 12825216, 14161176, 14250240, 15734640, 15931323, 16031520, 16485120, 16783616, 17701470, 18881568, 19237824, 20979520, 21241764, 21375360, 23601960, 24047280, 25175424, 25650432, 26552205, 28322352, 31469280, 31862646, 32063040, 35402940, 37763136, 38475648, 41959040, 42483528, 42750720, 47203920, 48094560, 50350848, 53104410, 56644704, 62938560, 63725292, 64126080, 70805880, 75526272, 76951296, 79656615, 83918080, 84967056, 94407840, 96189120, 106208820, 113289408, 125877120, 127450584, 128252160, 141611760, 151052544, 159313230, 169934112, 188815680, 192378240, 212417640, 226578816, 251754240, 254901168, 283223520, 318626460, 339868224, 377631360, 384756480, 424835280, 453157632, 509802336, 566447040, 637252920, 679736448, 755262720, 849670560, 1019604672, 1132894080, 1274505840, 1359472896, 1699341120, 2039209344, 2265788160, 2549011680, 3398682240, 4078418688, 5098023360, 6797364480, 10196046720, 20392093440]

約数ペア:

[(1, 20392093440), (2, 10196046720), (3, 6797364480), (4, 5098023360), (5, 4078418688), (6, 3398682240), (8, 2549011680), (9, 2265788160), (10, 2039209344), (12, 1699341120), (15, 1359472896), (16, 1274505840), (18, 1132894080), (20, 1019604672), (24, 849670560), (27, 755262720), (30, 679736448), (32, 637252920), (36, 566447040), (40, 509802336), (45, 453157632), (48, 424835280), (53, 384756480), (54, 377631360), (60, 339868224), (64, 318626460), (72, 283223520), (80, 254901168), (81, 251754240), (90, 226578816), (96, 212417640), (106, 192378240), (108, 188815680), (120, 169934112), (128, 159313230), (135, 151052544), (144, 141611760), (159, 128252160), (160, 127450584), (162, 125877120), (180, 113289408), (192, 106208820), (212, 96189120), (216, 94407840), (240, 84967056), (243, 83918080), (256, 79656615), (265, 76951296), (270, 75526272), (288, 70805880), (318, 64126080), (320, 63725292), (324, 62938560), (360, 56644704), (384, 53104410), (405, 50350848), (424, 48094560), (432, 47203920), (477, 42750720), (480, 42483528), (486, 41959040), (530, 38475648), (540, 37763136), (576, 35402940), (636, 32063040), (640, 31862646), (648, 31469280), (720, 28322352), (768, 26552205), (795, 25650432), (810, 25175424), (848, 24047280), (864, 23601960), (954, 21375360), (960, 21241764), (972, 20979520), (1060, 19237824), (1080, 18881568), (1152, 17701470), (1215, 16783616), (1237, 16485120), (1272, 16031520), (1280, 15931323), (1296, 15734640), (1431, 14250240), (1440, 14161176), (1590, 12825216), (1620, 12587712), (1696, 12023640), (1728, 11800980), (1908, 10687680), (1920, 10620882), (1944, 10489760), (2120, 9618912), (2160, 9440784), (2304, 8850735), (2385, 8550144), (2430, 8391808), (2474, 8242560), (2544, 8015760), (2592, 7867320), (2862, 7125120), (2880, 7080588), (3180, 6412608), (3240, 6293856), (3392, 6011820), (3456, 5900490), (3711, 5495040), (3816, 5343840), (3840, 5310441), (3888, 5244880), (4240, 4809456), (4293, 4750080), (4320, 4720392), (4770, 4275072), (4860, 4195904), (4948, 4121280), (5088, 4007880), (5184, 3933660), (5724, 3562560), (5760, 3540294), (6185, 3297024), (6360, 3206304), (6480, 3146928), (6784, 3005910), (6912, 2950245), (7155, 2850048), (7422, 2747520), (7632, 2671920), (7776, 2622440), (8480, 2404728), (8586, 2375040), (8640, 2360196), (9540, 2137536), (9720, 2097952), (9896, 2060640), (10176, 2003940), (10368, 1966830), (11133, 1831680), (11448, 1781280), (11520, 1770147), (12370, 1648512), (12720, 1603152), (12879, 1583360), (12960, 1573464), (13568, 1502955), (14310, 1425024), (14844, 1373760), (15264, 1335960), (15552, 1311220), (16960, 1202364), (17172, 1187520), (17280, 1180098), (18555, 1099008), (19080, 1068768), (19440, 1048976), (19792, 1030320), (20352, 1001970), (20736, 983415), (21465, 950016), (22266, 915840), (22896, 890640), (24740, 824256), (25440, 801576), (25758, 791680), (25920, 786732), (28620, 712512), (29688, 686880), (30528, 667980), (31104, 655610), (33399, 610560), (33920, 601182), (34344, 593760), (34560, 590049), (37110, 549504), (38160, 534384), (38880, 524488), (39584, 515160), (40704, 500985), (42930, 475008), (44532, 457920), (45792, 445320), (49480, 412128), (50880, 400788), (51516, 395840), (51840, 393366), (55665, 366336), (57240, 356256), (59376, 343440), (61056, 333990), (62208, 327805), (64395, 316672), (65561, 311040), (66798, 305280), (67840, 300591), (68688, 296880), (74220, 274752), (76320, 267192), (77760, 262244), (79168, 257580), (85860, 237504), (89064, 228960), (91584, 222660), (98960, 206064), (100197, 203520), (101760, 200394), (103032, 197920), (103680, 196683), (111330, 183168), (114480, 178128), (118752, 171720), (122112, 166995), (128790, 158336), (131122, 155520), (133596, 152640), (137376, 148440)]