21350721600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6767

約数の個数: 504

約数和(自身を含む): 86542976520

約数和(自身を除く): 65192254920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 117, 120, 130, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 221, 225, 234, 240, 255, 260, 272, 288, 300, 306, 312, 320, 325, 340, 360, 390, 400, 408, 416, 425, 442, 450, 468, 480, 510, 520, 544, 576, 585, 600, 612, 624, 650, 663, 680, 720, 765, 780, 800, 816, 832, 850, 884, 900, 936, 960, 975, 1020, 1040, 1088, 1105, 1170, 1200, 1224, 1248, 1275, 1300, 1326, 1360, 1440, 1530, 1560, 1600, 1632, 1700, 1768, 1800, 1872, 1950, 1989, 2040, 2080, 2210, 2340, 2400, 2448, 2496, 2550, 2600, 2652, 2720, 2880, 2925, 3060, 3120, 3264, 3315, 3400, 3536, 3600, 3744, 3825, 3900, 3978, 4080, 4160, 4420, 4680, 4800, 4896, 5100, 5200, 5304, 5440, 5525, 5850, 6120, 6240, 6630, 6709, 6800, 7072, 7200, 7488, 7650, 7800, 7956, 8160, 8840, 9360, 9792, 9945, 10200, 10400, 10608, 11050, 11700, 12240, 12480, 13260, 13418, 13600, 14144, 14400, 15300, 15600, 15912, 16320, 16575, 17680, 18720, 19890, 20127, 20400, 20800, 21216, 22100, 23400, 24480, 26520, 26836, 27200, 30600, 31200, 31824, 33150, 33545, 35360, 37440, 39780, 40254, 40800, 42432, 44200, 46800, 48960, 49725, 53040, 53672, 60381, 61200, 62400, 63648, 66300, 67090, 70720, 79560, 80508, 81600, 87217, 88400, 93600, 99450, 100635, 106080, 107344, 114053, 120762, 122400, 127296, 132600, 134180, 159120, 161016, 167725, 174434, 176800, 187200, 198900, 201270, 212160, 214688, 228106, 241524, 244800, 261651, 265200, 268360, 301905, 318240, 322032, 335450, 342159, 348868, 353600, 397800, 402540, 429376, 436085, 456212, 483048, 503175, 523302, 530400, 536720, 570265, 603810, 636480, 644064, 670900, 684318, 697736, 784953, 795600, 805080, 872170, 912424, 966096, 1006350, 1026477, 1046604, 1060800, 1073440, 1140530, 1207620, 1288128, 1308255, 1341800, 1368636, 1395472, 1482689, 1509525, 1569906, 1591200, 1610160, 1710795, 1744340, 1824848, 1932192, 2012700, 2052954, 2093208, 2146880, 2180425, 2281060, 2415240, 2616510, 2683600, 2737272, 2790944, 2851325, 2965378, 3019050, 3139812, 3182400, 3220320, 3421590, 3488680, 3649696, 3864384, 3924765, 4025400, 4105908, 4186416, 4360850, 4448067, 4562120, 4830480, 5132385, 5233020, 5367200, 5474544, 5581888, 5702650, 5930756, 6038100, 6279624, 6440640, 6541275, 6843180, 6977360, 7299392, 7413445, 7849530, 8050800, 8211816, 8372832, 8553975, 8721700, 8896134, 9124240, 9660960, 10264770, 10466040, 10734400, 10949088, 11405300, 11861512, 12076200, 12559248, 13082550, 13344201, 13686360, 13954720, 14826890, 15699060, 16101600, 16423632, 16745664, 17107950, 17443400, 17792268, 18248480, 19321920, 19623825, 20529540, 20932080, 21898176, 22240335, 22810600, 23723024, 24152400, 25118496, 25661925, 26165100, 26688402, 27372720, 27909440, 29653780, 31398120, 32203200, 32847264, 34215900, 34886800, 35584536, 36496960, 37067225, 39247650, 41059080, 41864160, 44480670, 45621200, 47446048, 48304800, 50236992, 51323850, 52330200, 53376804, 54745440, 59307560, 62796240, 65694528, 66721005, 68431800, 69773600, 71169072, 74134450, 78495300, 82118160, 83728320, 88961340, 91242400, 94892096, 96609600, 102647700, 104660400, 106753608, 109490880, 111201675, 118615120, 125592480, 133442010, 136863600, 139547200, 142338144, 148268900, 156990600, 164236320, 177922680, 182484800, 205295400, 209320800, 213507216, 222403350, 237230240, 251184960, 266884020, 273727200, 284676288, 296537800, 313981200, 328472640, 333605025, 355845360, 410590800, 418641600, 427014432, 444806700, 474460480, 533768040, 547454400, 593075600, 627962400, 667210050, 711690720, 821181600, 854028864, 889613400, 1067536080, 1186151200, 1255924800, 1334420100, 1423381440, 1642363200, 1779226800, 2135072160, 2372302400, 2668840200, 3558453600, 4270144320, 5337680400, 7116907200, 10675360800, 21350721600]

約数ペア:

[(1, 21350721600), (2, 10675360800), (3, 7116907200), (4, 5337680400), (5, 4270144320), (6, 3558453600), (8, 2668840200), (9, 2372302400), (10, 2135072160), (12, 1779226800), (13, 1642363200), (15, 1423381440), (16, 1334420100), (17, 1255924800), (18, 1186151200), (20, 1067536080), (24, 889613400), (25, 854028864), (26, 821181600), (30, 711690720), (32, 667210050), (34, 627962400), (36, 593075600), (39, 547454400), (40, 533768040), (45, 474460480), (48, 444806700), (50, 427014432), (51, 418641600), (52, 410590800), (60, 355845360), (64, 333605025), (65, 328472640), (68, 313981200), (72, 296537800), (75, 284676288), (78, 273727200), (80, 266884020), (85, 251184960), (90, 237230240), (96, 222403350), (100, 213507216), (102, 209320800), (104, 205295400), (117, 182484800), (120, 177922680), (130, 164236320), (136, 156990600), (144, 148268900), (150, 142338144), (153, 139547200), (156, 136863600), (160, 133442010), (170, 125592480), (180, 118615120), (192, 111201675), (195, 109490880), (200, 106753608), (204, 104660400), (208, 102647700), (221, 96609600), (225, 94892096), (234, 91242400), (240, 88961340), (255, 83728320), (260, 82118160), (272, 78495300), (288, 74134450), (300, 71169072), (306, 69773600), (312, 68431800), (320, 66721005), (325, 65694528), (340, 62796240), (360, 59307560), (390, 54745440), (400, 53376804), (408, 52330200), (416, 51323850), (425, 50236992), (442, 48304800), (450, 47446048), (468, 45621200), (480, 44480670), (510, 41864160), (520, 41059080), (544, 39247650), (576, 37067225), (585, 36496960), (600, 35584536), (612, 34886800), (624, 34215900), (650, 32847264), (663, 32203200), (680, 31398120), (720, 29653780), (765, 27909440), (780, 27372720), (800, 26688402), (816, 26165100), (832, 25661925), (850, 25118496), (884, 24152400), (900, 23723024), (936, 22810600), (960, 22240335), (975, 21898176), (1020, 20932080), (1040, 20529540), (1088, 19623825), (1105, 19321920), (1170, 18248480), (1200, 17792268), (1224, 17443400), (1248, 17107950), (1275, 16745664), (1300, 16423632), (1326, 16101600), (1360, 15699060), (1440, 14826890), (1530, 13954720), (1560, 13686360), (1600, 13344201), (1632, 13082550), (1700, 12559248), (1768, 12076200), (1800, 11861512), (1872, 11405300), (1950, 10949088), (1989, 10734400), (2040, 10466040), (2080, 10264770), (2210, 9660960), (2340, 9124240), (2400, 8896134), (2448, 8721700), (2496, 8553975), (2550, 8372832), (2600, 8211816), (2652, 8050800), (2720, 7849530), (2880, 7413445), (2925, 7299392), (3060, 6977360), (3120, 6843180), (3264, 6541275), (3315, 6440640), (3400, 6279624), (3536, 6038100), (3600, 5930756), (3744, 5702650), (3825, 5581888), (3900, 5474544), (3978, 5367200), (4080, 5233020), (4160, 5132385), (4420, 4830480), (4680, 4562120), (4800, 4448067), (4896, 4360850), (5100, 4186416), (5200, 4105908), (5304, 4025400), (5440, 3924765), (5525, 3864384), (5850, 3649696), (6120, 3488680), (6240, 3421590), (6630, 3220320), (6709, 3182400), (6800, 3139812), (7072, 3019050), (7200, 2965378), (7488, 2851325), (7650, 2790944), (7800, 2737272), (7956, 2683600), (8160, 2616510), (8840, 2415240), (9360, 2281060), (9792, 2180425), (9945, 2146880), (10200, 2093208), (10400, 2052954), (10608, 2012700), (11050, 1932192), (11700, 1824848), (12240, 1744340), (12480, 1710795), (13260, 1610160), (13418, 1591200), (13600, 1569906), (14144, 1509525), (14400, 1482689), (15300, 1395472), (15600, 1368636), (15912, 1341800), (16320, 1308255), (16575, 1288128), (17680, 1207620), (18720, 1140530), (19890, 1073440), (20127, 1060800), (20400, 1046604), (20800, 1026477), (21216, 1006350), (22100, 966096), (23400, 912424), (24480, 872170), (26520, 805080), (26836, 795600), (27200, 784953), (30600, 697736), (31200, 684318), (31824, 670900), (33150, 644064), (33545, 636480), (35360, 603810), (37440, 570265), (39780, 536720), (40254, 530400), (40800, 523302), (42432, 503175), (44200, 483048), (46800, 456212), (48960, 436085), (49725, 429376), (53040, 402540), (53672, 397800), (60381, 353600), (61200, 348868), (62400, 342159), (63648, 335450), (66300, 322032), (67090, 318240), (70720, 301905), (79560, 268360), (80508, 265200), (81600, 261651), (87217, 244800), (88400, 241524), (93600, 228106), (99450, 214688), (100635, 212160), (106080, 201270), (107344, 198900), (114053, 187200), (120762, 176800), (122400, 174434), (127296, 167725), (132600, 161016), (134180, 159120)]