420214515840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{15767}}^1$

素因数の和:16460

約数の個数: 384

約数和(自身を含む): 1660960753920

約数和(自身を除く): 1240746238080

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, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 661, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1322, 1344, 1440, 1680, 1920, 1983, 2016, 2240, 2520, 2644, 2688, 2880, 3305, 3360, 3966, 4032, 4480, 4627, 5040, 5288, 5760, 5949, 6610, 6720, 7932, 8064, 9254, 9915, 10080, 10576, 11898, 13220, 13440, 13881, 15767, 15864, 18508, 19830, 20160, 21152, 23135, 23796, 26440, 27762, 29745, 31534, 31728, 37016, 39660, 40320, 41643, 42304, 46270, 47301, 47592, 52880, 55524, 59490, 63068, 63456, 69405, 74032, 78835, 79320, 83286, 84608, 92540, 94602, 95184, 105760, 110369, 111048, 118980, 126136, 126912, 138810, 141903, 148064, 157670, 158640, 166572, 185080, 189204, 190368, 208215, 211520, 220738, 222096, 236505, 237960, 252272, 253824, 277620, 283806, 296128, 315340, 317280, 331107, 333144, 370160, 378408, 380736, 416430, 423040, 441476, 444192, 473010, 475920, 504544, 551845, 555240, 567612, 592256, 630680, 634560, 662214, 666288, 709515, 740320, 756816, 761472, 832860, 882952, 888384, 946020, 951840, 993321, 1009088, 1103690, 1110480, 1135224, 1261360, 1269120, 1324428, 1332576, 1419030, 1480640, 1513632, 1655535, 1665720, 1765904, 1776768, 1892040, 1903680, 1986642, 2018176, 2207380, 2220960, 2270448, 2522720, 2648856, 2665152, 2838060, 2961280, 3027264, 3311070, 3331440, 3531808, 3784080, 3807360, 3973284, 4414760, 4441920, 4540896, 4966605, 5045440, 5297712, 5330304, 5676120, 6054528, 6622140, 6662880, 7063616, 7568160, 7946568, 8829520, 8883840, 9081792, 9933210, 10090880, 10421987, 10595424, 11352240, 13244280, 13325760, 14127232, 15136320, 15893136, 17659040, 18163584, 19866420, 20843974, 21190848, 22704480, 26488560, 26651520, 30272640, 31265961, 31786272, 35318080, 39732840, 41687948, 42381696, 45408960, 52109935, 52977120, 62531922, 63572544, 70636160, 72953909, 79465680, 83375896, 90817920, 93797883, 104219870, 105954240, 125063844, 127145088, 145907818, 156329805, 158931360, 166751792, 187595766, 208439740, 211908480, 218861727, 250127688, 291815636, 312659610, 317862720, 333503584, 364769545, 375191532, 416879480, 437723454, 468989415, 500255376, 583631272, 625319220, 635725440, 656585181, 667007168, 729539090, 750383064, 833758960, 875446908, 937978830, 1000510752, 1094308635, 1167262544, 1250638440, 1313170362, 1334014336, 1459078180, 1500766128, 1667517920, 1750893816, 1875957660, 2001021504, 2188617270, 2334525088, 2501276880, 2626340724, 2918156360, 3001532256, 3282925905, 3335035840, 3501787632, 3751915320, 4002043008, 4377234540, 4669050176, 5002553760, 5252681448, 5836312720, 6003064512, 6565851810, 6670071680, 7003575264, 7503830640, 8754469080, 9338100352, 10005107520, 10505362896, 11672625440, 12006129024, 13131703620, 14007150528, 15007661280, 17508938160, 20010215040, 21010725792, 23345250880, 26263407240, 28014301056, 30015322560, 35017876320, 42021451584, 46690501760, 52526814480, 60030645120, 70035752640, 84042903168, 105053628960, 140071505280, 210107257920, 420214515840]

約数ペア:

[(1, 420214515840), (2, 210107257920), (3, 140071505280), (4, 105053628960), (5, 84042903168), (6, 70035752640), (7, 60030645120), (8, 52526814480), (9, 46690501760), (10, 42021451584), (12, 35017876320), (14, 30015322560), (15, 28014301056), (16, 26263407240), (18, 23345250880), (20, 21010725792), (21, 20010215040), (24, 17508938160), (28, 15007661280), (30, 14007150528), (32, 13131703620), (35, 12006129024), (36, 11672625440), (40, 10505362896), (42, 10005107520), (45, 9338100352), (48, 8754469080), (56, 7503830640), (60, 7003575264), (63, 6670071680), (64, 6565851810), (70, 6003064512), (72, 5836312720), (80, 5252681448), (84, 5002553760), (90, 4669050176), (96, 4377234540), (105, 4002043008), (112, 3751915320), (120, 3501787632), (126, 3335035840), (128, 3282925905), (140, 3001532256), (144, 2918156360), (160, 2626340724), (168, 2501276880), (180, 2334525088), (192, 2188617270), (210, 2001021504), (224, 1875957660), (240, 1750893816), (252, 1667517920), (280, 1500766128), (288, 1459078180), (315, 1334014336), (320, 1313170362), (336, 1250638440), (360, 1167262544), (384, 1094308635), (420, 1000510752), (448, 937978830), (480, 875446908), (504, 833758960), (560, 750383064), (576, 729539090), (630, 667007168), (640, 656585181), (661, 635725440), (672, 625319220), (720, 583631272), (840, 500255376), (896, 468989415), (960, 437723454), (1008, 416879480), (1120, 375191532), (1152, 364769545), (1260, 333503584), (1322, 317862720), (1344, 312659610), (1440, 291815636), (1680, 250127688), (1920, 218861727), (1983, 211908480), (2016, 208439740), (2240, 187595766), (2520, 166751792), (2644, 158931360), (2688, 156329805), (2880, 145907818), (3305, 127145088), (3360, 125063844), (3966, 105954240), (4032, 104219870), (4480, 93797883), (4627, 90817920), (5040, 83375896), (5288, 79465680), (5760, 72953909), (5949, 70636160), (6610, 63572544), (6720, 62531922), (7932, 52977120), (8064, 52109935), (9254, 45408960), (9915, 42381696), (10080, 41687948), (10576, 39732840), (11898, 35318080), (13220, 31786272), (13440, 31265961), (13881, 30272640), (15767, 26651520), (15864, 26488560), (18508, 22704480), (19830, 21190848), (20160, 20843974), (21152, 19866420), (23135, 18163584), (23796, 17659040), (26440, 15893136), (27762, 15136320), (29745, 14127232), (31534, 13325760), (31728, 13244280), (37016, 11352240), (39660, 10595424), (40320, 10421987), (41643, 10090880), (42304, 9933210), (46270, 9081792), (47301, 8883840), (47592, 8829520), (52880, 7946568), (55524, 7568160), (59490, 7063616), (63068, 6662880), (63456, 6622140), (69405, 6054528), (74032, 5676120), (78835, 5330304), (79320, 5297712), (83286, 5045440), (84608, 4966605), (92540, 4540896), (94602, 4441920), (95184, 4414760), (105760, 3973284), (110369, 3807360), (111048, 3784080), (118980, 3531808), (126136, 3331440), (126912, 3311070), (138810, 3027264), (141903, 2961280), (148064, 2838060), (157670, 2665152), (158640, 2648856), (166572, 2522720), (185080, 2270448), (189204, 2220960), (190368, 2207380), (208215, 2018176), (211520, 1986642), (220738, 1903680), (222096, 1892040), (236505, 1776768), (237960, 1765904), (252272, 1665720), (253824, 1655535), (277620, 1513632), (283806, 1480640), (296128, 1419030), (315340, 1332576), (317280, 1324428), (331107, 1269120), (333144, 1261360), (370160, 1135224), (378408, 1110480), (380736, 1103690), (416430, 1009088), (423040, 993321), (441476, 951840), (444192, 946020), (473010, 888384), (475920, 882952), (504544, 832860), (551845, 761472), (555240, 756816), (567612, 740320), (592256, 709515), (630680, 666288), (634560, 662214)]