21479734080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8067

約数の個数: 504

約数和(自身を含む): 90478234080

約数和(自身を除く): 68998500000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 380, 392, 399, 420, 441, 448, 456, 480, 490, 504, 532, 560, 570, 576, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 960, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1960, 1995, 2016, 2128, 2205, 2240, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2880, 2940, 3040, 3136, 3192, 3360, 3420, 3528, 3648, 3724, 3920, 3990, 4032, 4256, 4410, 4560, 4655, 4704, 4788, 5040, 5320, 5472, 5586, 5880, 5985, 6080, 6384, 6720, 6840, 7056, 7448, 7840, 7980, 8011, 8379, 8512, 8820, 9120, 9310, 9408, 9576, 10080, 10640, 10944, 11172, 11760, 11970, 12768, 13680, 13965, 14112, 14896, 15680, 15960, 16022, 16758, 17640, 18240, 18620, 19152, 20160, 21280, 22344, 23520, 23940, 24033, 25536, 27360, 27930, 28224, 29792, 31920, 32044, 33516, 35280, 37240, 38304, 40055, 41895, 42560, 44688, 47040, 47880, 48066, 54720, 55860, 56077, 59584, 63840, 64088, 67032, 70560, 72099, 74480, 76608, 80110, 83790, 89376, 95760, 96132, 111720, 112154, 120165, 127680, 128176, 134064, 141120, 144198, 148960, 152209, 160220, 167580, 168231, 178752, 191520, 192264, 223440, 224308, 240330, 256352, 268128, 280385, 288396, 297920, 304418, 320440, 335160, 336462, 360495, 383040, 384528, 392539, 446880, 448616, 456627, 480660, 504693, 512704, 536256, 560770, 576792, 608836, 640880, 670320, 672924, 720990, 761045, 769056, 785078, 841155, 893760, 897232, 913254, 961320, 1009386, 1065463, 1121540, 1153584, 1177617, 1217672, 1281760, 1340640, 1345848, 1369881, 1441980, 1522090, 1538112, 1570156, 1682310, 1794464, 1826508, 1922640, 1962695, 2018772, 2130926, 2243080, 2283135, 2307168, 2355234, 2435344, 2523465, 2563520, 2681280, 2691696, 2739762, 2883960, 3044180, 3140312, 3196389, 3364620, 3532851, 3588928, 3653016, 3845280, 3925390, 4037544, 4261852, 4486160, 4566270, 4614336, 4710468, 4870688, 5046930, 5327315, 5383392, 5479524, 5767920, 5888085, 6088360, 6280624, 6392778, 6729240, 6849405, 7065702, 7306032, 7458241, 7690560, 7850780, 8075088, 8523704, 8972320, 9132540, 9420936, 9589167, 9741376, 10093860, 10654630, 10766784, 10959048, 11535840, 11776170, 12176720, 12561248, 12785556, 13458480, 13698810, 14131404, 14612064, 14916482, 15701560, 15981945, 16150176, 17047408, 17664255, 17944640, 18265080, 18841872, 19178334, 20187720, 21309260, 21918096, 22374723, 23071680, 23552340, 24353440, 25122496, 25571112, 26916960, 27397620, 28262808, 29224128, 29832964, 31403120, 31963890, 32300352, 34094816, 35328510, 36530160, 37291205, 37683744, 38356668, 40375440, 42618520, 43836192, 44749446, 47104680, 47945835, 48706880, 51142224, 53833920, 54795240, 56525616, 59665928, 62806240, 63927780, 67124169, 68189632, 70657020, 73060320, 74582410, 75367488, 76713336, 80750880, 85237040, 87672384, 89498892, 94209360, 95891670, 102284448, 109590480, 111873615, 113051232, 119331856, 125612480, 127855560, 134248338, 141314040, 146120640, 149164820, 153426672, 161501760, 170474080, 178997784, 188418720, 191783340, 204568896, 219180960, 223747230, 226102464, 238663712, 255711120, 268496676, 282628080, 298329640, 306853344, 335620845, 340948160, 357995568, 376837440, 383566680, 438361920, 447494460, 477327424, 511422240, 536993352, 565256160, 596659280, 613706688, 671241690, 715991136, 767133360, 894988920, 1022844480, 1073986704, 1130512320, 1193318560, 1342483380, 1431982272, 1534266720, 1789977840, 2147973408, 2386637120, 2684966760, 3068533440, 3579955680, 4295946816, 5369933520, 7159911360, 10739867040, 21479734080]

約数ペア:

[(1, 21479734080), (2, 10739867040), (3, 7159911360), (4, 5369933520), (5, 4295946816), (6, 3579955680), (7, 3068533440), (8, 2684966760), (9, 2386637120), (10, 2147973408), (12, 1789977840), (14, 1534266720), (15, 1431982272), (16, 1342483380), (18, 1193318560), (19, 1130512320), (20, 1073986704), (21, 1022844480), (24, 894988920), (28, 767133360), (30, 715991136), (32, 671241690), (35, 613706688), (36, 596659280), (38, 565256160), (40, 536993352), (42, 511422240), (45, 477327424), (48, 447494460), (49, 438361920), (56, 383566680), (57, 376837440), (60, 357995568), (63, 340948160), (64, 335620845), (70, 306853344), (72, 298329640), (76, 282628080), (80, 268496676), (84, 255711120), (90, 238663712), (95, 226102464), (96, 223747230), (98, 219180960), (105, 204568896), (112, 191783340), (114, 188418720), (120, 178997784), (126, 170474080), (133, 161501760), (140, 153426672), (144, 149164820), (147, 146120640), (152, 141314040), (160, 134248338), (168, 127855560), (171, 125612480), (180, 119331856), (190, 113051232), (192, 111873615), (196, 109590480), (210, 102284448), (224, 95891670), (228, 94209360), (240, 89498892), (245, 87672384), (252, 85237040), (266, 80750880), (280, 76713336), (285, 75367488), (288, 74582410), (294, 73060320), (304, 70657020), (315, 68189632), (320, 67124169), (336, 63927780), (342, 62806240), (360, 59665928), (380, 56525616), (392, 54795240), (399, 53833920), (420, 51142224), (441, 48706880), (448, 47945835), (456, 47104680), (480, 44749446), (490, 43836192), (504, 42618520), (532, 40375440), (560, 38356668), (570, 37683744), (576, 37291205), (588, 36530160), (608, 35328510), (630, 34094816), (665, 32300352), (672, 31963890), (684, 31403120), (720, 29832964), (735, 29224128), (760, 28262808), (784, 27397620), (798, 26916960), (840, 25571112), (855, 25122496), (882, 24353440), (912, 23552340), (931, 23071680), (960, 22374723), (980, 21918096), (1008, 21309260), (1064, 20187720), (1120, 19178334), (1140, 18841872), (1176, 18265080), (1197, 17944640), (1216, 17664255), (1260, 17047408), (1330, 16150176), (1344, 15981945), (1368, 15701560), (1440, 14916482), (1470, 14612064), (1520, 14131404), (1568, 13698810), (1596, 13458480), (1680, 12785556), (1710, 12561248), (1764, 12176720), (1824, 11776170), (1862, 11535840), (1960, 10959048), (1995, 10766784), (2016, 10654630), (2128, 10093860), (2205, 9741376), (2240, 9589167), (2280, 9420936), (2352, 9132540), (2394, 8972320), (2520, 8523704), (2660, 8075088), (2736, 7850780), (2793, 7690560), (2880, 7458241), (2940, 7306032), (3040, 7065702), (3136, 6849405), (3192, 6729240), (3360, 6392778), (3420, 6280624), (3528, 6088360), (3648, 5888085), (3724, 5767920), (3920, 5479524), (3990, 5383392), (4032, 5327315), (4256, 5046930), (4410, 4870688), (4560, 4710468), (4655, 4614336), (4704, 4566270), (4788, 4486160), (5040, 4261852), (5320, 4037544), (5472, 3925390), (5586, 3845280), (5880, 3653016), (5985, 3588928), (6080, 3532851), (6384, 3364620), (6720, 3196389), (6840, 3140312), (7056, 3044180), (7448, 2883960), (7840, 2739762), (7980, 2691696), (8011, 2681280), (8379, 2563520), (8512, 2523465), (8820, 2435344), (9120, 2355234), (9310, 2307168), (9408, 2283135), (9576, 2243080), (10080, 2130926), (10640, 2018772), (10944, 1962695), (11172, 1922640), (11760, 1826508), (11970, 1794464), (12768, 1682310), (13680, 1570156), (13965, 1538112), (14112, 1522090), (14896, 1441980), (15680, 1369881), (15960, 1345848), (16022, 1340640), (16758, 1281760), (17640, 1217672), (18240, 1177617), (18620, 1153584), (19152, 1121540), (20160, 1065463), (21280, 1009386), (22344, 961320), (23520, 913254), (23940, 897232), (24033, 893760), (25536, 841155), (27360, 785078), (27930, 769056), (28224, 761045), (29792, 720990), (31920, 672924), (32044, 670320), (33516, 640880), (35280, 608836), (37240, 576792), (38304, 560770), (40055, 536256), (41895, 512704), (42560, 504693), (44688, 480660), (47040, 456627), (47880, 448616), (48066, 446880), (54720, 392539), (55860, 384528), (56077, 383040), (59584, 360495), (63840, 336462), (64088, 335160), (67032, 320440), (70560, 304418), (72099, 297920), (74480, 288396), (76608, 280385), (80110, 268128), (83790, 256352), (89376, 240330), (95760, 224308), (96132, 223440), (111720, 192264), (112154, 191520), (120165, 178752), (127680, 168231), (128176, 167580), (134064, 160220), (141120, 152209), (144198, 148960)]