21343480200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1666

約数の個数: 576

約数和(自身を含む): 87354408960

約数和(自身を除く): 66010928760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 47, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 94, 100, 105, 115, 120, 126, 138, 140, 141, 150, 161, 168, 175, 180, 184, 188, 200, 207, 210, 225, 230, 235, 252, 276, 280, 282, 300, 315, 322, 329, 345, 350, 360, 376, 414, 420, 423, 450, 460, 470, 483, 504, 525, 552, 564, 575, 600, 630, 644, 658, 690, 700, 705, 805, 828, 840, 846, 900, 920, 940, 966, 987, 1035, 1050, 1081, 1128, 1150, 1175, 1260, 1288, 1316, 1380, 1400, 1410, 1449, 1567, 1575, 1610, 1645, 1656, 1692, 1725, 1800, 1880, 1932, 1974, 2070, 2100, 2115, 2162, 2300, 2350, 2415, 2520, 2632, 2760, 2820, 2898, 2961, 3134, 3150, 3220, 3243, 3290, 3384, 3450, 3525, 3864, 3948, 4025, 4140, 4200, 4230, 4324, 4600, 4700, 4701, 4830, 4935, 5175, 5405, 5640, 5796, 5922, 6268, 6300, 6440, 6486, 6580, 6900, 7050, 7245, 7567, 7835, 7896, 8050, 8225, 8280, 8460, 8648, 9400, 9402, 9660, 9729, 9870, 10350, 10575, 10810, 10969, 11592, 11844, 12075, 12536, 12600, 12972, 13160, 13800, 14100, 14103, 14490, 14805, 15134, 15670, 16100, 16215, 16450, 16920, 18804, 19320, 19458, 19740, 20700, 21150, 21620, 21938, 22701, 23505, 23688, 24150, 24675, 25944, 27025, 28200, 28206, 28980, 29610, 30268, 31340, 32200, 32430, 32900, 32907, 36041, 36225, 37608, 37835, 38916, 39175, 39480, 41400, 42300, 43240, 43876, 45402, 47010, 48300, 48645, 49350, 54050, 54845, 56412, 57960, 59220, 60536, 62680, 64860, 65800, 65814, 68103, 70515, 72082, 72450, 73649, 74025, 75670, 77832, 78350, 81075, 84600, 87752, 90804, 94020, 96600, 97290, 98700, 98721, 108100, 108123, 109690, 112824, 113505, 117525, 118440, 129720, 131628, 136206, 141030, 144164, 144900, 147298, 148050, 151340, 156700, 162150, 164535, 180205, 181608, 188040, 189175, 194580, 197400, 197442, 216200, 216246, 219380, 220947, 227010, 235050, 243225, 252287, 263256, 272412, 274225, 282060, 288328, 289800, 294596, 296100, 302680, 313400, 324300, 324369, 329070, 340515, 352575, 360410, 368245, 378350, 389160, 394884, 432492, 438760, 441894, 454020, 470100, 486450, 493605, 504574, 515543, 540615, 544824, 548450, 564120, 567525, 589192, 592200, 648600, 648738, 658140, 662841, 681030, 705150, 720820, 736490, 756700, 756861, 789768, 822675, 864984, 883788, 901025, 908040, 940200, 972900, 987210, 1009148, 1031086, 1081230, 1096900, 1104735, 1135050, 1261435, 1297476, 1316280, 1325682, 1362060, 1410300, 1441640, 1472980, 1513400, 1513722, 1546629, 1621845, 1645350, 1693927, 1702575, 1767576, 1802050, 1841225, 1945800, 1974420, 2018296, 2062172, 2162460, 2193800, 2209470, 2270100, 2270583, 2468025, 2522870, 2577715, 2594952, 2651364, 2703075, 2724120, 2820600, 2945960, 3027444, 3093258, 3243690, 3290700, 3314205, 3387854, 3405150, 3604100, 3682450, 3784305, 3948840, 4124344, 4324920, 4418940, 4540200, 4541166, 4639887, 4936050, 5045740, 5081781, 5155430, 5302728, 5406150, 5523675, 6054888, 6186516, 6307175, 6487380, 6581400, 6628410, 6775708, 6810300, 7208200, 7364900, 7568610, 7733145, 8109225, 8469635, 8837880, 9082332, 9279774, 9872100, 10091480, 10163562, 10310860, 10812300, 11047350, 11352915, 11857489, 12373032, 12614350, 12888575, 12974760, 13256820, 13551416, 13620600, 14729800, 15137220, 15245343, 15466290, 16218450, 16571025, 16939270, 18164664, 18559548, 18921525, 19744200, 20327124, 20621720, 21624600, 22094700, 22705830, 23199435, 23714978, 25228700, 25408905, 25777150, 26513640, 30274440, 30490686, 30932580, 32436900, 33142050, 33878540, 35572467, 37119096, 37843050, 38665725, 40654248, 42348175, 44189400, 45411660, 46398870, 47429956, 50457400, 50817810, 51554300, 56764575, 59287445, 60981372, 61865160, 64873800, 66284100, 67757080, 71144934, 75686100, 76226715, 77331450, 84696350, 90823320, 92797740, 94859912, 101635620, 103108600, 106717401, 113529150, 115997175, 118574890, 121962744, 127044525, 132568200, 142289868, 151372200, 152453430, 154662900, 169392700, 177862335, 185595480, 203271240, 213434802, 227058300, 231994350, 237149780, 254089050, 284579736, 296437225, 304906860, 309325800, 338785400, 355724670, 381133575, 426869604, 454116600, 463988700, 474299560, 508178100, 533587005, 592874450, 609813720, 711449340, 762267150, 853739208, 889311675, 927977400, 1016356200, 1067174010, 1185748900, 1422898680, 1524534300, 1778623350, 2134348020, 2371497800, 2667935025, 3049068600, 3557246700, 4268696040, 5335870050, 7114493400, 10671740100, 21343480200]

約数ペア:

[(1, 21343480200), (2, 10671740100), (3, 7114493400), (4, 5335870050), (5, 4268696040), (6, 3557246700), (7, 3049068600), (8, 2667935025), (9, 2371497800), (10, 2134348020), (12, 1778623350), (14, 1524534300), (15, 1422898680), (18, 1185748900), (20, 1067174010), (21, 1016356200), (23, 927977400), (24, 889311675), (25, 853739208), (28, 762267150), (30, 711449340), (35, 609813720), (36, 592874450), (40, 533587005), (42, 508178100), (45, 474299560), (46, 463988700), (47, 454116600), (50, 426869604), (56, 381133575), (60, 355724670), (63, 338785400), (69, 309325800), (70, 304906860), (72, 296437225), (75, 284579736), (84, 254089050), (90, 237149780), (92, 231994350), (94, 227058300), (100, 213434802), (105, 203271240), (115, 185595480), (120, 177862335), (126, 169392700), (138, 154662900), (140, 152453430), (141, 151372200), (150, 142289868), (161, 132568200), (168, 127044525), (175, 121962744), (180, 118574890), (184, 115997175), (188, 113529150), (200, 106717401), (207, 103108600), (210, 101635620), (225, 94859912), (230, 92797740), (235, 90823320), (252, 84696350), (276, 77331450), (280, 76226715), (282, 75686100), (300, 71144934), (315, 67757080), (322, 66284100), (329, 64873800), (345, 61865160), (350, 60981372), (360, 59287445), (376, 56764575), (414, 51554300), (420, 50817810), (423, 50457400), (450, 47429956), (460, 46398870), (470, 45411660), (483, 44189400), (504, 42348175), (525, 40654248), (552, 38665725), (564, 37843050), (575, 37119096), (600, 35572467), (630, 33878540), (644, 33142050), (658, 32436900), (690, 30932580), (700, 30490686), (705, 30274440), (805, 26513640), (828, 25777150), (840, 25408905), (846, 25228700), (900, 23714978), (920, 23199435), (940, 22705830), (966, 22094700), (987, 21624600), (1035, 20621720), (1050, 20327124), (1081, 19744200), (1128, 18921525), (1150, 18559548), (1175, 18164664), (1260, 16939270), (1288, 16571025), (1316, 16218450), (1380, 15466290), (1400, 15245343), (1410, 15137220), (1449, 14729800), (1567, 13620600), (1575, 13551416), (1610, 13256820), (1645, 12974760), (1656, 12888575), (1692, 12614350), (1725, 12373032), (1800, 11857489), (1880, 11352915), (1932, 11047350), (1974, 10812300), (2070, 10310860), (2100, 10163562), (2115, 10091480), (2162, 9872100), (2300, 9279774), (2350, 9082332), (2415, 8837880), (2520, 8469635), (2632, 8109225), (2760, 7733145), (2820, 7568610), (2898, 7364900), (2961, 7208200), (3134, 6810300), (3150, 6775708), (3220, 6628410), (3243, 6581400), (3290, 6487380), (3384, 6307175), (3450, 6186516), (3525, 6054888), (3864, 5523675), (3948, 5406150), (4025, 5302728), (4140, 5155430), (4200, 5081781), (4230, 5045740), (4324, 4936050), (4600, 4639887), (4700, 4541166), (4701, 4540200), (4830, 4418940), (4935, 4324920), (5175, 4124344), (5405, 3948840), (5640, 3784305), (5796, 3682450), (5922, 3604100), (6268, 3405150), (6300, 3387854), (6440, 3314205), (6486, 3290700), (6580, 3243690), (6900, 3093258), (7050, 3027444), (7245, 2945960), (7567, 2820600), (7835, 2724120), (7896, 2703075), (8050, 2651364), (8225, 2594952), (8280, 2577715), (8460, 2522870), (8648, 2468025), (9400, 2270583), (9402, 2270100), (9660, 2209470), (9729, 2193800), (9870, 2162460), (10350, 2062172), (10575, 2018296), (10810, 1974420), (10969, 1945800), (11592, 1841225), (11844, 1802050), (12075, 1767576), (12536, 1702575), (12600, 1693927), (12972, 1645350), (13160, 1621845), (13800, 1546629), (14100, 1513722), (14103, 1513400), (14490, 1472980), (14805, 1441640), (15134, 1410300), (15670, 1362060), (16100, 1325682), (16215, 1316280), (16450, 1297476), (16920, 1261435), (18804, 1135050), (19320, 1104735), (19458, 1096900), (19740, 1081230), (20700, 1031086), (21150, 1009148), (21620, 987210), (21938, 972900), (22701, 940200), (23505, 908040), (23688, 901025), (24150, 883788), (24675, 864984), (25944, 822675), (27025, 789768), (28200, 756861), (28206, 756700), (28980, 736490), (29610, 720820), (30268, 705150), (31340, 681030), (32200, 662841), (32430, 658140), (32900, 648738), (32907, 648600), (36041, 592200), (36225, 589192), (37608, 567525), (37835, 564120), (38916, 548450), (39175, 544824), (39480, 540615), (41400, 515543), (42300, 504574), (43240, 493605), (43876, 486450), (45402, 470100), (47010, 454020), (48300, 441894), (48645, 438760), (49350, 432492), (54050, 394884), (54845, 389160), (56412, 378350), (57960, 368245), (59220, 360410), (60536, 352575), (62680, 340515), (64860, 329070), (65800, 324369), (65814, 324300), (68103, 313400), (70515, 302680), (72082, 296100), (72450, 294596), (73649, 289800), (74025, 288328), (75670, 282060), (77832, 274225), (78350, 272412), (81075, 263256), (84600, 252287), (87752, 243225), (90804, 235050), (94020, 227010), (96600, 220947), (97290, 219380), (98700, 216246), (98721, 216200), (108100, 197442), (108123, 197400), (109690, 194580), (112824, 189175), (113505, 188040), (117525, 181608), (118440, 180205), (129720, 164535), (131628, 162150), (136206, 156700), (141030, 151340), (144164, 148050), (144900, 147298)]