2178880200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 576

約数和(自身を含む): 8878896000

約数和(自身を除く): 6700015800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 50, 56, 58, 60, 63, 67, 70, 72, 75, 84, 87, 89, 90, 100, 105, 116, 120, 126, 134, 140, 145, 150, 168, 174, 175, 178, 180, 200, 201, 203, 210, 225, 232, 252, 261, 267, 268, 280, 290, 300, 315, 335, 348, 350, 356, 360, 402, 406, 420, 435, 445, 450, 469, 504, 522, 525, 534, 536, 580, 600, 603, 609, 623, 630, 670, 696, 700, 712, 725, 801, 804, 812, 840, 870, 890, 900, 938, 1005, 1015, 1044, 1050, 1068, 1160, 1206, 1218, 1246, 1260, 1305, 1335, 1340, 1400, 1407, 1450, 1575, 1602, 1608, 1624, 1675, 1740, 1780, 1800, 1827, 1869, 1876, 1943, 2010, 2030, 2088, 2100, 2136, 2175, 2225, 2345, 2412, 2436, 2492, 2520, 2581, 2610, 2670, 2680, 2814, 2900, 3015, 3045, 3115, 3150, 3204, 3350, 3480, 3560, 3654, 3738, 3752, 3886, 4005, 4020, 4060, 4200, 4221, 4350, 4450, 4690, 4824, 4872, 4984, 5025, 5075, 5162, 5220, 5340, 5607, 5628, 5800, 5829, 5963, 6030, 6090, 6230, 6300, 6408, 6525, 6675, 6700, 7035, 7308, 7476, 7743, 7772, 8010, 8040, 8120, 8442, 8700, 8900, 9135, 9345, 9380, 9715, 10050, 10150, 10324, 10440, 10680, 11214, 11256, 11658, 11725, 11926, 12060, 12180, 12460, 12600, 12905, 13050, 13350, 13400, 13601, 14070, 14616, 14952, 15075, 15225, 15486, 15544, 15575, 16020, 16884, 17400, 17487, 17800, 17889, 18067, 18270, 18690, 18760, 19430, 20025, 20100, 20300, 20648, 21105, 22428, 23229, 23316, 23450, 23852, 24120, 24360, 24920, 25810, 26100, 26700, 27202, 28035, 28140, 29145, 29815, 30150, 30450, 30972, 31150, 32040, 33768, 34974, 35175, 35778, 36134, 36540, 37380, 38715, 38860, 40050, 40200, 40600, 40803, 41741, 42210, 44856, 45675, 46458, 46632, 46725, 46900, 47704, 48575, 51620, 52200, 53400, 53667, 54201, 54404, 56070, 56280, 58290, 59630, 60300, 60900, 61944, 62300, 64525, 68005, 69948, 70350, 71556, 72268, 73080, 74760, 77430, 77720, 80100, 81606, 83482, 84420, 87435, 89445, 90335, 91350, 92916, 93450, 93800, 97150, 103240, 105525, 107334, 108402, 108808, 112140, 116145, 116580, 119260, 120600, 121800, 122409, 124600, 125223, 129050, 136010, 139896, 140175, 140700, 143112, 144536, 145725, 149075, 154860, 160200, 162603, 163212, 166964, 168840, 172927, 174870, 178890, 180670, 182700, 185832, 186900, 193575, 194300, 204015, 208705, 211050, 214668, 216804, 224280, 232290, 233160, 238520, 244818, 250446, 258100, 268335, 271005, 272020, 280350, 281400, 291450, 298150, 309720, 325206, 326424, 333928, 340025, 345854, 349740, 357780, 361340, 365400, 373800, 375669, 387150, 388600, 408030, 417410, 422100, 429336, 433608, 437175, 447225, 451675, 464580, 489636, 500892, 516200, 518781, 536670, 542010, 544040, 560700, 580725, 582900, 596300, 612045, 626115, 650412, 680050, 691708, 699480, 715560, 722680, 751338, 774300, 813015, 816060, 834820, 844200, 864635, 874350, 894450, 903350, 929160, 979272, 1001784, 1020075, 1037562, 1043525, 1073340, 1084020, 1121400, 1161450, 1165800, 1192600, 1210489, 1224090, 1252230, 1300824, 1341675, 1355025, 1360100, 1383416, 1502676, 1548600, 1556343, 1626030, 1632120, 1669640, 1729270, 1748700, 1788900, 1806700, 1878345, 2040150, 2075124, 2087050, 2146680, 2168040, 2322900, 2420978, 2448180, 2504460, 2593905, 2683350, 2710050, 2720200, 3005352, 3060225, 3112686, 3130575, 3252060, 3458540, 3497400, 3577800, 3613400, 3631467, 3756690, 4065075, 4080300, 4150248, 4174100, 4323175, 4645800, 4841956, 4896360, 5008920, 5187810, 5366700, 5420100, 6052445, 6120450, 6225372, 6261150, 6504120, 6917080, 7262934, 7513380, 7781715, 8130150, 8160600, 8348200, 8646350, 9391725, 9683912, 10375620, 10733400, 10840200, 10894401, 12104890, 12240900, 12450744, 12522300, 12969525, 14525868, 15026760, 15563430, 16260300, 17292700, 18157335, 18783450, 20751240, 21788802, 24209780, 24481800, 25044600, 25939050, 29051736, 30262225, 31126860, 32520600, 34585400, 36314670, 37566900, 38908575, 43577604, 48419560, 51878100, 54472005, 60524450, 62253720, 72629340, 75133800, 77817150, 87155208, 90786675, 103756200, 108944010, 121048900, 145258680, 155634300, 181573350, 217888020, 242097800, 272360025, 311268600, 363146700, 435776040, 544720050, 726293400, 1089440100, 2178880200]

約数ペア:

[(1, 2178880200), (2, 1089440100), (3, 726293400), (4, 544720050), (5, 435776040), (6, 363146700), (7, 311268600), (8, 272360025), (9, 242097800), (10, 217888020), (12, 181573350), (14, 155634300), (15, 145258680), (18, 121048900), (20, 108944010), (21, 103756200), (24, 90786675), (25, 87155208), (28, 77817150), (29, 75133800), (30, 72629340), (35, 62253720), (36, 60524450), (40, 54472005), (42, 51878100), (45, 48419560), (50, 43577604), (56, 38908575), (58, 37566900), (60, 36314670), (63, 34585400), (67, 32520600), (70, 31126860), (72, 30262225), (75, 29051736), (84, 25939050), (87, 25044600), (89, 24481800), (90, 24209780), (100, 21788802), (105, 20751240), (116, 18783450), (120, 18157335), (126, 17292700), (134, 16260300), (140, 15563430), (145, 15026760), (150, 14525868), (168, 12969525), (174, 12522300), (175, 12450744), (178, 12240900), (180, 12104890), (200, 10894401), (201, 10840200), (203, 10733400), (210, 10375620), (225, 9683912), (232, 9391725), (252, 8646350), (261, 8348200), (267, 8160600), (268, 8130150), (280, 7781715), (290, 7513380), (300, 7262934), (315, 6917080), (335, 6504120), (348, 6261150), (350, 6225372), (356, 6120450), (360, 6052445), (402, 5420100), (406, 5366700), (420, 5187810), (435, 5008920), (445, 4896360), (450, 4841956), (469, 4645800), (504, 4323175), (522, 4174100), (525, 4150248), (534, 4080300), (536, 4065075), (580, 3756690), (600, 3631467), (603, 3613400), (609, 3577800), (623, 3497400), (630, 3458540), (670, 3252060), (696, 3130575), (700, 3112686), (712, 3060225), (725, 3005352), (801, 2720200), (804, 2710050), (812, 2683350), (840, 2593905), (870, 2504460), (890, 2448180), (900, 2420978), (938, 2322900), (1005, 2168040), (1015, 2146680), (1044, 2087050), (1050, 2075124), (1068, 2040150), (1160, 1878345), (1206, 1806700), (1218, 1788900), (1246, 1748700), (1260, 1729270), (1305, 1669640), (1335, 1632120), (1340, 1626030), (1400, 1556343), (1407, 1548600), (1450, 1502676), (1575, 1383416), (1602, 1360100), (1608, 1355025), (1624, 1341675), (1675, 1300824), (1740, 1252230), (1780, 1224090), (1800, 1210489), (1827, 1192600), (1869, 1165800), (1876, 1161450), (1943, 1121400), (2010, 1084020), (2030, 1073340), (2088, 1043525), (2100, 1037562), (2136, 1020075), (2175, 1001784), (2225, 979272), (2345, 929160), (2412, 903350), (2436, 894450), (2492, 874350), (2520, 864635), (2581, 844200), (2610, 834820), (2670, 816060), (2680, 813015), (2814, 774300), (2900, 751338), (3015, 722680), (3045, 715560), (3115, 699480), (3150, 691708), (3204, 680050), (3350, 650412), (3480, 626115), (3560, 612045), (3654, 596300), (3738, 582900), (3752, 580725), (3886, 560700), (4005, 544040), (4020, 542010), (4060, 536670), (4200, 518781), (4221, 516200), (4350, 500892), (4450, 489636), (4690, 464580), (4824, 451675), (4872, 447225), (4984, 437175), (5025, 433608), (5075, 429336), (5162, 422100), (5220, 417410), (5340, 408030), (5607, 388600), (5628, 387150), (5800, 375669), (5829, 373800), (5963, 365400), (6030, 361340), (6090, 357780), (6230, 349740), (6300, 345854), (6408, 340025), (6525, 333928), (6675, 326424), (6700, 325206), (7035, 309720), (7308, 298150), (7476, 291450), (7743, 281400), (7772, 280350), (8010, 272020), (8040, 271005), (8120, 268335), (8442, 258100), (8700, 250446), (8900, 244818), (9135, 238520), (9345, 233160), (9380, 232290), (9715, 224280), (10050, 216804), (10150, 214668), (10324, 211050), (10440, 208705), (10680, 204015), (11214, 194300), (11256, 193575), (11658, 186900), (11725, 185832), (11926, 182700), (12060, 180670), (12180, 178890), (12460, 174870), (12600, 172927), (12905, 168840), (13050, 166964), (13350, 163212), (13400, 162603), (13601, 160200), (14070, 154860), (14616, 149075), (14952, 145725), (15075, 144536), (15225, 143112), (15486, 140700), (15544, 140175), (15575, 139896), (16020, 136010), (16884, 129050), (17400, 125223), (17487, 124600), (17800, 122409), (17889, 121800), (18067, 120600), (18270, 119260), (18690, 116580), (18760, 116145), (19430, 112140), (20025, 108808), (20100, 108402), (20300, 107334), (20648, 105525), (21105, 103240), (22428, 97150), (23229, 93800), (23316, 93450), (23450, 92916), (23852, 91350), (24120, 90335), (24360, 89445), (24920, 87435), (25810, 84420), (26100, 83482), (26700, 81606), (27202, 80100), (28035, 77720), (28140, 77430), (29145, 74760), (29815, 73080), (30150, 72268), (30450, 71556), (30972, 70350), (31150, 69948), (32040, 68005), (33768, 64525), (34974, 62300), (35175, 61944), (35778, 60900), (36134, 60300), (36540, 59630), (37380, 58290), (38715, 56280), (38860, 56070), (40050, 54404), (40200, 54201), (40600, 53667), (40803, 53400), (41741, 52200), (42210, 51620), (44856, 48575), (45675, 47704), (46458, 46900), (46632, 46725)]