21303964800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 576

約数和(自身を含む): 82107590760

約数和(自身を除く): 60803625960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 53, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 106, 120, 128, 136, 144, 150, 153, 159, 160, 170, 180, 192, 200, 204, 212, 225, 240, 255, 265, 272, 288, 300, 306, 318, 320, 340, 360, 384, 400, 408, 424, 425, 450, 477, 480, 510, 530, 544, 576, 600, 612, 636, 640, 680, 720, 765, 795, 800, 816, 821, 848, 850, 900, 901, 954, 960, 1020, 1060, 1088, 1152, 1200, 1224, 1272, 1275, 1325, 1360, 1440, 1530, 1590, 1600, 1632, 1642, 1696, 1700, 1800, 1802, 1908, 1920, 2040, 2120, 2176, 2385, 2400, 2448, 2463, 2544, 2550, 2650, 2703, 2720, 2880, 3060, 3180, 3200, 3264, 3284, 3392, 3400, 3600, 3604, 3816, 3825, 3975, 4080, 4105, 4240, 4505, 4770, 4800, 4896, 4926, 5088, 5100, 5300, 5406, 5440, 5760, 6120, 6360, 6528, 6568, 6784, 6800, 7200, 7208, 7389, 7632, 7650, 7950, 8109, 8160, 8210, 8480, 9010, 9540, 9600, 9792, 9852, 10176, 10200, 10600, 10812, 10880, 11925, 12240, 12315, 12720, 13136, 13515, 13600, 13957, 14400, 14416, 14778, 15264, 15300, 15900, 16218, 16320, 16420, 16960, 18020, 19080, 19584, 19704, 20352, 20400, 20525, 21200, 21624, 22525, 23850, 24480, 24630, 25440, 26272, 27030, 27200, 27914, 28800, 28832, 29556, 30528, 30600, 31800, 32436, 32640, 32840, 33920, 36040, 36945, 38160, 39408, 40545, 40800, 41050, 41871, 42400, 43248, 43513, 45050, 47700, 48960, 49260, 50880, 52544, 54060, 54400, 55828, 57664, 59112, 61056, 61200, 61575, 63600, 64872, 65680, 67575, 69785, 72080, 73890, 76320, 78816, 81090, 81600, 82100, 83742, 84800, 86496, 87026, 90100, 95400, 97920, 98520, 101760, 105088, 108120, 111656, 115328, 118224, 122400, 123150, 125613, 127200, 129744, 130539, 131360, 135150, 139570, 144160, 147780, 152640, 157632, 162180, 163200, 164200, 167484, 169600, 172992, 174052, 180200, 184725, 190800, 197040, 202725, 209355, 216240, 217565, 223312, 236448, 244800, 246300, 251226, 254400, 259488, 261078, 262720, 270300, 279140, 288320, 295560, 305280, 315264, 324360, 328400, 334968, 345984, 348104, 348925, 360400, 369450, 381600, 391617, 394080, 405450, 418710, 432480, 435130, 446624, 472896, 489600, 492600, 502452, 508800, 518976, 522156, 525440, 540600, 558280, 576640, 591120, 628065, 648720, 652695, 656800, 669936, 696208, 697850, 720800, 738900, 739721, 763200, 783234, 788160, 810900, 837420, 864960, 870260, 893248, 945792, 985200, 1004904, 1037952, 1044312, 1046775, 1081200, 1087825, 1116560, 1182240, 1256130, 1297440, 1305390, 1313600, 1339872, 1392416, 1395700, 1441600, 1477800, 1479442, 1526400, 1566468, 1576320, 1621800, 1674840, 1729920, 1740520, 1786496, 1958085, 1970400, 2009808, 2088624, 2093550, 2162400, 2175650, 2219163, 2233120, 2364480, 2512260, 2594880, 2610780, 2627200, 2679744, 2784832, 2791400, 2883200, 2955600, 2958884, 3132936, 3140325, 3243600, 3263475, 3349680, 3481040, 3698605, 3916170, 3940800, 4019616, 4177248, 4187100, 4324800, 4351300, 4438326, 4466240, 4728960, 5024520, 5189760, 5221560, 5359488, 5569664, 5582800, 5911200, 5917768, 6265872, 6280650, 6487200, 6526950, 6657489, 6699360, 6962080, 7397210, 7832340, 7881600, 8039232, 8354496, 8374200, 8649600, 8702600, 8876652, 8932480, 9790425, 10049040, 10443120, 11095815, 11165600, 11822400, 11835536, 12531744, 12561300, 12974400, 13053900, 13314978, 13398720, 13924160, 14794420, 15664680, 16078464, 16708992, 16748400, 17405200, 17753304, 18493025, 19580850, 20098080, 20886240, 22191630, 22331200, 23644800, 23671072, 25063488, 25122600, 25948800, 26107800, 26629956, 26797440, 27848320, 29588840, 31329360, 33287445, 33496800, 34810400, 35506608, 36986050, 39161700, 40196160, 41772480, 44383260, 44662400, 47342144, 50126976, 50245200, 52215600, 53259912, 55479075, 59177680, 62658720, 66574890, 66993600, 69620800, 71013216, 73972100, 78323400, 80392320, 83544960, 88766520, 94684288, 100490400, 104431200, 106519824, 110958150, 118355360, 125317440, 133149780, 133987200, 139241600, 142026432, 147944200, 156646800, 166437225, 177533040, 200980800, 208862400, 213039648, 221916300, 236710720, 250634880, 266299560, 284052864, 295888400, 313293600, 332874450, 355066080, 401961600, 417724800, 426079296, 443832600, 473421440, 532599120, 591776800, 626587200, 665748900, 710132160, 852158592, 887665200, 1065198240, 1183553600, 1253174400, 1331497800, 1420264320, 1775330400, 2130396480, 2367107200, 2662995600, 3550660800, 4260792960, 5325991200, 7101321600, 10651982400, 21303964800]

約数ペア:

[(1, 21303964800), (2, 10651982400), (3, 7101321600), (4, 5325991200), (5, 4260792960), (6, 3550660800), (8, 2662995600), (9, 2367107200), (10, 2130396480), (12, 1775330400), (15, 1420264320), (16, 1331497800), (17, 1253174400), (18, 1183553600), (20, 1065198240), (24, 887665200), (25, 852158592), (30, 710132160), (32, 665748900), (34, 626587200), (36, 591776800), (40, 532599120), (45, 473421440), (48, 443832600), (50, 426079296), (51, 417724800), (53, 401961600), (60, 355066080), (64, 332874450), (68, 313293600), (72, 295888400), (75, 284052864), (80, 266299560), (85, 250634880), (90, 236710720), (96, 221916300), (100, 213039648), (102, 208862400), (106, 200980800), (120, 177533040), (128, 166437225), (136, 156646800), (144, 147944200), (150, 142026432), (153, 139241600), (159, 133987200), (160, 133149780), (170, 125317440), (180, 118355360), (192, 110958150), (200, 106519824), (204, 104431200), (212, 100490400), (225, 94684288), (240, 88766520), (255, 83544960), (265, 80392320), (272, 78323400), (288, 73972100), (300, 71013216), (306, 69620800), (318, 66993600), (320, 66574890), (340, 62658720), (360, 59177680), (384, 55479075), (400, 53259912), (408, 52215600), (424, 50245200), (425, 50126976), (450, 47342144), (477, 44662400), (480, 44383260), (510, 41772480), (530, 40196160), (544, 39161700), (576, 36986050), (600, 35506608), (612, 34810400), (636, 33496800), (640, 33287445), (680, 31329360), (720, 29588840), (765, 27848320), (795, 26797440), (800, 26629956), (816, 26107800), (821, 25948800), (848, 25122600), (850, 25063488), (900, 23671072), (901, 23644800), (954, 22331200), (960, 22191630), (1020, 20886240), (1060, 20098080), (1088, 19580850), (1152, 18493025), (1200, 17753304), (1224, 17405200), (1272, 16748400), (1275, 16708992), (1325, 16078464), (1360, 15664680), (1440, 14794420), (1530, 13924160), (1590, 13398720), (1600, 13314978), (1632, 13053900), (1642, 12974400), (1696, 12561300), (1700, 12531744), (1800, 11835536), (1802, 11822400), (1908, 11165600), (1920, 11095815), (2040, 10443120), (2120, 10049040), (2176, 9790425), (2385, 8932480), (2400, 8876652), (2448, 8702600), (2463, 8649600), (2544, 8374200), (2550, 8354496), (2650, 8039232), (2703, 7881600), (2720, 7832340), (2880, 7397210), (3060, 6962080), (3180, 6699360), (3200, 6657489), (3264, 6526950), (3284, 6487200), (3392, 6280650), (3400, 6265872), (3600, 5917768), (3604, 5911200), (3816, 5582800), (3825, 5569664), (3975, 5359488), (4080, 5221560), (4105, 5189760), (4240, 5024520), (4505, 4728960), (4770, 4466240), (4800, 4438326), (4896, 4351300), (4926, 4324800), (5088, 4187100), (5100, 4177248), (5300, 4019616), (5406, 3940800), (5440, 3916170), (5760, 3698605), (6120, 3481040), (6360, 3349680), (6528, 3263475), (6568, 3243600), (6784, 3140325), (6800, 3132936), (7200, 2958884), (7208, 2955600), (7389, 2883200), (7632, 2791400), (7650, 2784832), (7950, 2679744), (8109, 2627200), (8160, 2610780), (8210, 2594880), (8480, 2512260), (9010, 2364480), (9540, 2233120), (9600, 2219163), (9792, 2175650), (9852, 2162400), (10176, 2093550), (10200, 2088624), (10600, 2009808), (10812, 1970400), (10880, 1958085), (11925, 1786496), (12240, 1740520), (12315, 1729920), (12720, 1674840), (13136, 1621800), (13515, 1576320), (13600, 1566468), (13957, 1526400), (14400, 1479442), (14416, 1477800), (14778, 1441600), (15264, 1395700), (15300, 1392416), (15900, 1339872), (16218, 1313600), (16320, 1305390), (16420, 1297440), (16960, 1256130), (18020, 1182240), (19080, 1116560), (19584, 1087825), (19704, 1081200), (20352, 1046775), (20400, 1044312), (20525, 1037952), (21200, 1004904), (21624, 985200), (22525, 945792), (23850, 893248), (24480, 870260), (24630, 864960), (25440, 837420), (26272, 810900), (27030, 788160), (27200, 783234), (27914, 763200), (28800, 739721), (28832, 738900), (29556, 720800), (30528, 697850), (30600, 696208), (31800, 669936), (32436, 656800), (32640, 652695), (32840, 648720), (33920, 628065), (36040, 591120), (36945, 576640), (38160, 558280), (39408, 540600), (40545, 525440), (40800, 522156), (41050, 518976), (41871, 508800), (42400, 502452), (43248, 492600), (43513, 489600), (45050, 472896), (47700, 446624), (48960, 435130), (49260, 432480), (50880, 418710), (52544, 405450), (54060, 394080), (54400, 391617), (55828, 381600), (57664, 369450), (59112, 360400), (61056, 348925), (61200, 348104), (61575, 345984), (63600, 334968), (64872, 328400), (65680, 324360), (67575, 315264), (69785, 305280), (72080, 295560), (73890, 288320), (76320, 279140), (78816, 270300), (81090, 262720), (81600, 261078), (82100, 259488), (83742, 254400), (84800, 251226), (86496, 246300), (87026, 244800), (90100, 236448), (95400, 223312), (97920, 217565), (98520, 216240), (101760, 209355), (105088, 202725), (108120, 197040), (111656, 190800), (115328, 184725), (118224, 180200), (122400, 174052), (123150, 172992), (125613, 169600), (127200, 167484), (129744, 164200), (130539, 163200), (131360, 162180), (135150, 157632), (139570, 152640), (144160, 147780)]