1986847375040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1797

約数の個数: 448

約数和(自身を含む): 5476385783808

約数和(自身を除く): 3489538408768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 121, 127, 160, 176, 184, 220, 230, 242, 253, 254, 320, 352, 368, 440, 460, 484, 506, 508, 605, 635, 704, 736, 880, 920, 968, 1012, 1016, 1210, 1265, 1270, 1331, 1397, 1472, 1597, 1760, 1840, 1936, 2024, 2032, 2420, 2530, 2540, 2662, 2783, 2794, 2921, 3194, 3520, 3680, 3872, 4048, 4064, 4840, 5060, 5080, 5324, 5566, 5588, 5842, 6388, 6655, 6985, 7360, 7744, 7985, 8096, 8128, 9680, 10120, 10160, 10648, 11132, 11176, 11684, 12776, 13310, 13915, 13970, 14605, 15367, 15970, 16192, 17567, 19360, 20240, 20320, 21296, 22264, 22352, 23368, 25552, 26620, 27830, 27940, 29210, 30613, 30734, 31940, 32131, 35134, 36731, 38720, 40480, 40640, 42592, 44528, 44704, 46736, 51104, 53240, 55660, 55880, 58420, 61226, 61468, 63880, 64262, 70268, 73462, 76835, 80960, 85184, 87835, 89056, 89408, 93472, 102208, 106480, 111320, 111760, 116840, 122452, 122936, 127760, 128524, 140536, 146924, 153065, 153670, 160655, 169037, 175670, 178112, 183655, 186944, 193237, 202819, 212960, 222640, 223520, 233680, 244904, 245872, 255520, 257048, 281072, 293848, 306130, 307340, 321310, 338074, 351340, 353441, 367310, 386474, 404041, 405638, 425920, 445280, 447040, 467360, 489808, 491744, 511040, 514096, 562144, 587696, 612260, 614680, 642620, 676148, 702680, 706882, 734620, 772948, 808082, 811276, 845185, 890560, 934720, 966185, 979616, 983488, 1014095, 1028192, 1124288, 1175392, 1224520, 1229360, 1285240, 1352296, 1405360, 1413764, 1469240, 1545896, 1616164, 1622552, 1690370, 1767205, 1932370, 1959232, 2020205, 2028190, 2056384, 2125607, 2231009, 2350784, 2449040, 2458720, 2570480, 2704592, 2810720, 2827528, 2938480, 3091792, 3232328, 3245104, 3380740, 3534410, 3864740, 3887851, 4040410, 4056380, 4251214, 4444451, 4462018, 4664837, 4898080, 4917440, 5140960, 5409184, 5621440, 5655056, 5876960, 6183584, 6464656, 6490208, 6761480, 7068820, 7729480, 7775702, 8080820, 8112760, 8502428, 8888902, 8924036, 9329674, 9796160, 10281920, 10628035, 10818368, 11155045, 11310112, 11753920, 12367168, 12929312, 12980416, 13522960, 14137640, 15458960, 15551404, 16161640, 16225520, 17004856, 17777804, 17848072, 18659348, 19439255, 21256070, 22222255, 22310090, 22620224, 23324185, 24541099, 25858624, 27045920, 28275280, 30917920, 31102808, 32323280, 32451040, 34009712, 35555608, 35696144, 37318696, 38878510, 42512140, 44444510, 44620180, 46648370, 48888961, 49082198, 51313207, 54091840, 56550560, 61835840, 62205616, 64646560, 64902080, 68019424, 71111216, 71392288, 74637392, 77757020, 85024280, 88889020, 89240360, 93296740, 97777922, 98164396, 102626414, 113101120, 122705495, 124411232, 129293120, 136038848, 142222432, 142784576, 149274784, 155514040, 170048560, 177778040, 178480720, 186593480, 195555844, 196328792, 205252828, 244444805, 245410990, 248822464, 256566035, 269952089, 284444864, 298549568, 311028080, 340097120, 355556080, 356961440, 373186960, 391111688, 392657584, 410505656, 488889610, 490821980, 513132070, 539904178, 564445277, 622056160, 680194240, 711112160, 713922880, 746373920, 782223376, 785315168, 821011312, 977779220, 981643960, 1026264140, 1079808356, 1128890554, 1244112320, 1349760445, 1422224320, 1492747840, 1564446752, 1570630336, 1642022624, 1955558440, 1963287920, 2052528280, 2159616712, 2257781108, 2699520890, 2822226385, 3128893504, 3284045248, 3911116880, 3926575840, 4105056560, 4319233424, 4515562216, 5399041780, 5644452770, 6208898047, 7822233760, 7853151680, 8210113120, 8638466848, 9031124432, 10798083560, 11288905540, 12417796094, 15644467520, 16420226240, 17276933696, 18062248864, 21596167120, 22577811080, 24835592188, 31044490235, 36124497728, 43192334240, 45155622160, 49671184376, 62088980470, 86384668480, 90311244320, 99342368752, 124177960940, 180622488640, 198684737504, 248355921880, 397369475008, 496711843760, 993423687520, 1986847375040]

約数ペア:

[(1, 1986847375040), (2, 993423687520), (4, 496711843760), (5, 397369475008), (8, 248355921880), (10, 198684737504), (11, 180622488640), (16, 124177960940), (20, 99342368752), (22, 90311244320), (23, 86384668480), (32, 62088980470), (40, 49671184376), (44, 45155622160), (46, 43192334240), (55, 36124497728), (64, 31044490235), (80, 24835592188), (88, 22577811080), (92, 21596167120), (110, 18062248864), (115, 17276933696), (121, 16420226240), (127, 15644467520), (160, 12417796094), (176, 11288905540), (184, 10798083560), (220, 9031124432), (230, 8638466848), (242, 8210113120), (253, 7853151680), (254, 7822233760), (320, 6208898047), (352, 5644452770), (368, 5399041780), (440, 4515562216), (460, 4319233424), (484, 4105056560), (506, 3926575840), (508, 3911116880), (605, 3284045248), (635, 3128893504), (704, 2822226385), (736, 2699520890), (880, 2257781108), (920, 2159616712), (968, 2052528280), (1012, 1963287920), (1016, 1955558440), (1210, 1642022624), (1265, 1570630336), (1270, 1564446752), (1331, 1492747840), (1397, 1422224320), (1472, 1349760445), (1597, 1244112320), (1760, 1128890554), (1840, 1079808356), (1936, 1026264140), (2024, 981643960), (2032, 977779220), (2420, 821011312), (2530, 785315168), (2540, 782223376), (2662, 746373920), (2783, 713922880), (2794, 711112160), (2921, 680194240), (3194, 622056160), (3520, 564445277), (3680, 539904178), (3872, 513132070), (4048, 490821980), (4064, 488889610), (4840, 410505656), (5060, 392657584), (5080, 391111688), (5324, 373186960), (5566, 356961440), (5588, 355556080), (5842, 340097120), (6388, 311028080), (6655, 298549568), (6985, 284444864), (7360, 269952089), (7744, 256566035), (7985, 248822464), (8096, 245410990), (8128, 244444805), (9680, 205252828), (10120, 196328792), (10160, 195555844), (10648, 186593480), (11132, 178480720), (11176, 177778040), (11684, 170048560), (12776, 155514040), (13310, 149274784), (13915, 142784576), (13970, 142222432), (14605, 136038848), (15367, 129293120), (15970, 124411232), (16192, 122705495), (17567, 113101120), (19360, 102626414), (20240, 98164396), (20320, 97777922), (21296, 93296740), (22264, 89240360), (22352, 88889020), (23368, 85024280), (25552, 77757020), (26620, 74637392), (27830, 71392288), (27940, 71111216), (29210, 68019424), (30613, 64902080), (30734, 64646560), (31940, 62205616), (32131, 61835840), (35134, 56550560), (36731, 54091840), (38720, 51313207), (40480, 49082198), (40640, 48888961), (42592, 46648370), (44528, 44620180), (44704, 44444510), (46736, 42512140), (51104, 38878510), (53240, 37318696), (55660, 35696144), (55880, 35555608), (58420, 34009712), (61226, 32451040), (61468, 32323280), (63880, 31102808), (64262, 30917920), (70268, 28275280), (73462, 27045920), (76835, 25858624), (80960, 24541099), (85184, 23324185), (87835, 22620224), (89056, 22310090), (89408, 22222255), (93472, 21256070), (102208, 19439255), (106480, 18659348), (111320, 17848072), (111760, 17777804), (116840, 17004856), (122452, 16225520), (122936, 16161640), (127760, 15551404), (128524, 15458960), (140536, 14137640), (146924, 13522960), (153065, 12980416), (153670, 12929312), (160655, 12367168), (169037, 11753920), (175670, 11310112), (178112, 11155045), (183655, 10818368), (186944, 10628035), (193237, 10281920), (202819, 9796160), (212960, 9329674), (222640, 8924036), (223520, 8888902), (233680, 8502428), (244904, 8112760), (245872, 8080820), (255520, 7775702), (257048, 7729480), (281072, 7068820), (293848, 6761480), (306130, 6490208), (307340, 6464656), (321310, 6183584), (338074, 5876960), (351340, 5655056), (353441, 5621440), (367310, 5409184), (386474, 5140960), (404041, 4917440), (405638, 4898080), (425920, 4664837), (445280, 4462018), (447040, 4444451), (467360, 4251214), (489808, 4056380), (491744, 4040410), (511040, 3887851), (514096, 3864740), (562144, 3534410), (587696, 3380740), (612260, 3245104), (614680, 3232328), (642620, 3091792), (676148, 2938480), (702680, 2827528), (706882, 2810720), (734620, 2704592), (772948, 2570480), (808082, 2458720), (811276, 2449040), (845185, 2350784), (890560, 2231009), (934720, 2125607), (966185, 2056384), (979616, 2028190), (983488, 2020205), (1014095, 1959232), (1028192, 1932370), (1124288, 1767205), (1175392, 1690370), (1224520, 1622552), (1229360, 1616164), (1285240, 1545896), (1352296, 1469240), (1405360, 1413764)]