19428266880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2459

約数の個数: 512

約数和(自身を含む): 76841740800

約数和(自身を除く): 57413473920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 86, 88, 90, 96, 99, 108, 110, 120, 128, 129, 132, 135, 144, 160, 165, 172, 176, 180, 192, 198, 215, 216, 220, 240, 258, 264, 270, 288, 297, 320, 330, 344, 352, 360, 384, 387, 396, 430, 432, 440, 473, 480, 495, 516, 528, 540, 576, 594, 640, 645, 660, 688, 704, 720, 774, 792, 860, 864, 880, 946, 960, 990, 1032, 1056, 1080, 1152, 1161, 1188, 1290, 1320, 1376, 1408, 1419, 1440, 1485, 1548, 1584, 1720, 1728, 1760, 1892, 1920, 1935, 1980, 2064, 2112, 2160, 2322, 2365, 2376, 2377, 2580, 2640, 2752, 2838, 2880, 2970, 3096, 3168, 3440, 3456, 3520, 3784, 3870, 3960, 4128, 4224, 4257, 4320, 4644, 4730, 4752, 4754, 5160, 5280, 5504, 5676, 5760, 5805, 5940, 6192, 6336, 6880, 7040, 7095, 7131, 7568, 7740, 7920, 8256, 8514, 8640, 9288, 9460, 9504, 9508, 10320, 10560, 11352, 11610, 11880, 11885, 12384, 12672, 12771, 13760, 14190, 14262, 15136, 15480, 15840, 16512, 17028, 17280, 18576, 18920, 19008, 19016, 20640, 21120, 21285, 21393, 22704, 23220, 23760, 23770, 24768, 25542, 26147, 27520, 28380, 28524, 30272, 30960, 31680, 34056, 35655, 37152, 37840, 38016, 38032, 41280, 42570, 42786, 45408, 46440, 47520, 47540, 49536, 51084, 52294, 56760, 57048, 60544, 61920, 63360, 63855, 64179, 68112, 71310, 74304, 75680, 76064, 78441, 82560, 85140, 85572, 90816, 92880, 95040, 95080, 102168, 102211, 104588, 106965, 113520, 114096, 123840, 127710, 128358, 130735, 136224, 142620, 148608, 151360, 152128, 156882, 170280, 171144, 181632, 185760, 190080, 190160, 204336, 204422, 209176, 213930, 227040, 228192, 235323, 247680, 255420, 256716, 261470, 272448, 285240, 302720, 304256, 306633, 313764, 320895, 340560, 342288, 371520, 380320, 392205, 408672, 408844, 418352, 427860, 454080, 456384, 470646, 510840, 511055, 513432, 522940, 544896, 570480, 613266, 627528, 641790, 681120, 684576, 705969, 743040, 760640, 784410, 817344, 817688, 836704, 855720, 908160, 912768, 919899, 941292, 1021680, 1022110, 1026864, 1045880, 1124321, 1140960, 1176615, 1226532, 1255056, 1283580, 1362240, 1369152, 1411938, 1521280, 1533165, 1568820, 1634688, 1635376, 1673408, 1711440, 1839798, 1882584, 2043360, 2044220, 2053728, 2091760, 2248642, 2281920, 2353230, 2453064, 2510112, 2567160, 2724480, 2738304, 2759697, 2823876, 3066330, 3137640, 3270752, 3346816, 3372963, 3422880, 3529845, 3679596, 3765168, 4086720, 4088440, 4107456, 4183520, 4497284, 4563840, 4599495, 4706460, 4906128, 5020224, 5134320, 5519394, 5621605, 5647752, 6132660, 6275280, 6541504, 6745926, 6845760, 7059690, 7359192, 7530336, 8173440, 8176880, 8214912, 8367040, 8994568, 9198990, 9412920, 9812256, 10040448, 10118889, 10268640, 11038788, 11243210, 11295504, 12265320, 12550560, 13083008, 13491852, 13691520, 13798485, 14119380, 14718384, 15060672, 16353760, 16734080, 16864815, 17989136, 18397980, 18825840, 19624512, 20237778, 20537280, 22077576, 22486420, 22591008, 24530640, 25101120, 26983704, 27596970, 28238760, 29436768, 30121344, 30356667, 32707520, 33729630, 35978272, 36795960, 37651680, 39249024, 40475556, 41074560, 44155152, 44972840, 45182016, 49061280, 50202240, 50594445, 53967408, 55193940, 56477520, 58873536, 60713334, 65415040, 67459260, 71956544, 73591920, 75303360, 80951112, 88310304, 89945680, 90364032, 98122560, 101188890, 107934816, 110387880, 112955040, 117747072, 121426668, 134918520, 143913088, 147183840, 150606720, 151783335, 161902224, 176620608, 179891360, 196245120, 202377780, 215869632, 220775760, 225910080, 242853336, 269837040, 294367680, 303566670, 323804448, 353241216, 359782720, 404755560, 431739264, 441551520, 451820160, 485706672, 539674080, 588735360, 607133340, 647608896, 719565440, 809511120, 883103040, 971413344, 1079348160, 1214266680, 1295217792, 1619022240, 1766206080, 1942826688, 2158696320, 2428533360, 3238044480, 3885653376, 4857066720, 6476088960, 9714133440, 19428266880]

約数ペア:

[(1, 19428266880), (2, 9714133440), (3, 6476088960), (4, 4857066720), (5, 3885653376), (6, 3238044480), (8, 2428533360), (9, 2158696320), (10, 1942826688), (11, 1766206080), (12, 1619022240), (15, 1295217792), (16, 1214266680), (18, 1079348160), (20, 971413344), (22, 883103040), (24, 809511120), (27, 719565440), (30, 647608896), (32, 607133340), (33, 588735360), (36, 539674080), (40, 485706672), (43, 451820160), (44, 441551520), (45, 431739264), (48, 404755560), (54, 359782720), (55, 353241216), (60, 323804448), (64, 303566670), (66, 294367680), (72, 269837040), (80, 242853336), (86, 225910080), (88, 220775760), (90, 215869632), (96, 202377780), (99, 196245120), (108, 179891360), (110, 176620608), (120, 161902224), (128, 151783335), (129, 150606720), (132, 147183840), (135, 143913088), (144, 134918520), (160, 121426668), (165, 117747072), (172, 112955040), (176, 110387880), (180, 107934816), (192, 101188890), (198, 98122560), (215, 90364032), (216, 89945680), (220, 88310304), (240, 80951112), (258, 75303360), (264, 73591920), (270, 71956544), (288, 67459260), (297, 65415040), (320, 60713334), (330, 58873536), (344, 56477520), (352, 55193940), (360, 53967408), (384, 50594445), (387, 50202240), (396, 49061280), (430, 45182016), (432, 44972840), (440, 44155152), (473, 41074560), (480, 40475556), (495, 39249024), (516, 37651680), (528, 36795960), (540, 35978272), (576, 33729630), (594, 32707520), (640, 30356667), (645, 30121344), (660, 29436768), (688, 28238760), (704, 27596970), (720, 26983704), (774, 25101120), (792, 24530640), (860, 22591008), (864, 22486420), (880, 22077576), (946, 20537280), (960, 20237778), (990, 19624512), (1032, 18825840), (1056, 18397980), (1080, 17989136), (1152, 16864815), (1161, 16734080), (1188, 16353760), (1290, 15060672), (1320, 14718384), (1376, 14119380), (1408, 13798485), (1419, 13691520), (1440, 13491852), (1485, 13083008), (1548, 12550560), (1584, 12265320), (1720, 11295504), (1728, 11243210), (1760, 11038788), (1892, 10268640), (1920, 10118889), (1935, 10040448), (1980, 9812256), (2064, 9412920), (2112, 9198990), (2160, 8994568), (2322, 8367040), (2365, 8214912), (2376, 8176880), (2377, 8173440), (2580, 7530336), (2640, 7359192), (2752, 7059690), (2838, 6845760), (2880, 6745926), (2970, 6541504), (3096, 6275280), (3168, 6132660), (3440, 5647752), (3456, 5621605), (3520, 5519394), (3784, 5134320), (3870, 5020224), (3960, 4906128), (4128, 4706460), (4224, 4599495), (4257, 4563840), (4320, 4497284), (4644, 4183520), (4730, 4107456), (4752, 4088440), (4754, 4086720), (5160, 3765168), (5280, 3679596), (5504, 3529845), (5676, 3422880), (5760, 3372963), (5805, 3346816), (5940, 3270752), (6192, 3137640), (6336, 3066330), (6880, 2823876), (7040, 2759697), (7095, 2738304), (7131, 2724480), (7568, 2567160), (7740, 2510112), (7920, 2453064), (8256, 2353230), (8514, 2281920), (8640, 2248642), (9288, 2091760), (9460, 2053728), (9504, 2044220), (9508, 2043360), (10320, 1882584), (10560, 1839798), (11352, 1711440), (11610, 1673408), (11880, 1635376), (11885, 1634688), (12384, 1568820), (12672, 1533165), (12771, 1521280), (13760, 1411938), (14190, 1369152), (14262, 1362240), (15136, 1283580), (15480, 1255056), (15840, 1226532), (16512, 1176615), (17028, 1140960), (17280, 1124321), (18576, 1045880), (18920, 1026864), (19008, 1022110), (19016, 1021680), (20640, 941292), (21120, 919899), (21285, 912768), (21393, 908160), (22704, 855720), (23220, 836704), (23760, 817688), (23770, 817344), (24768, 784410), (25542, 760640), (26147, 743040), (27520, 705969), (28380, 684576), (28524, 681120), (30272, 641790), (30960, 627528), (31680, 613266), (34056, 570480), (35655, 544896), (37152, 522940), (37840, 513432), (38016, 511055), (38032, 510840), (41280, 470646), (42570, 456384), (42786, 454080), (45408, 427860), (46440, 418352), (47520, 408844), (47540, 408672), (49536, 392205), (51084, 380320), (52294, 371520), (56760, 342288), (57048, 340560), (60544, 320895), (61920, 313764), (63360, 306633), (63855, 304256), (64179, 302720), (68112, 285240), (71310, 272448), (74304, 261470), (75680, 256716), (76064, 255420), (78441, 247680), (82560, 235323), (85140, 228192), (85572, 227040), (90816, 213930), (92880, 209176), (95040, 204422), (95080, 204336), (102168, 190160), (102211, 190080), (104588, 185760), (106965, 181632), (113520, 171144), (114096, 170280), (123840, 156882), (127710, 152128), (128358, 151360), (130735, 148608), (136224, 142620)]