21354777600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 528

約数和(自身を含む): 77311947552

約数和(自身を除く): 55957169952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 73, 75, 78, 80, 96, 100, 104, 120, 128, 130, 146, 150, 156, 160, 192, 195, 200, 208, 219, 240, 256, 260, 292, 293, 300, 312, 320, 325, 365, 384, 390, 400, 416, 438, 480, 512, 520, 584, 586, 600, 624, 640, 650, 730, 768, 780, 800, 832, 876, 879, 949, 960, 975, 1024, 1040, 1095, 1168, 1172, 1200, 1248, 1280, 1300, 1460, 1465, 1536, 1560, 1600, 1664, 1752, 1758, 1825, 1898, 1920, 1950, 2080, 2190, 2336, 2344, 2400, 2496, 2560, 2600, 2847, 2920, 2930, 3072, 3120, 3200, 3328, 3504, 3516, 3650, 3796, 3809, 3840, 3900, 4160, 4380, 4395, 4672, 4688, 4745, 4800, 4992, 5120, 5200, 5475, 5694, 5840, 5860, 6240, 6400, 6656, 7008, 7032, 7300, 7325, 7592, 7618, 7680, 7800, 8320, 8760, 8790, 9344, 9376, 9490, 9600, 9984, 10400, 10950, 11388, 11427, 11680, 11720, 12480, 12800, 13312, 14016, 14064, 14235, 14600, 14650, 15184, 15236, 15360, 15600, 16640, 17520, 17580, 18688, 18752, 18980, 19045, 19200, 19968, 20800, 21389, 21900, 21975, 22776, 22854, 23360, 23440, 23725, 24960, 25600, 28032, 28128, 28470, 29200, 29300, 30368, 30472, 31200, 33280, 35040, 35160, 37376, 37504, 37960, 38090, 38400, 39936, 41600, 42778, 43800, 43950, 45552, 45708, 46720, 46880, 47450, 49920, 56064, 56256, 56940, 57135, 58400, 58600, 60736, 60944, 62400, 64167, 66560, 70080, 70320, 71175, 74752, 75008, 75920, 76180, 76800, 83200, 85556, 87600, 87900, 91104, 91416, 93440, 93760, 94900, 95225, 99840, 106945, 112128, 112512, 113880, 114270, 116800, 117200, 121472, 121888, 124800, 128334, 140160, 140640, 142350, 150016, 151840, 152360, 166400, 171112, 175200, 175800, 182208, 182832, 186880, 187520, 189800, 190450, 199680, 213890, 224256, 225024, 227760, 228540, 233600, 234400, 242944, 243776, 249600, 256668, 278057, 280320, 281280, 284700, 285675, 300032, 303680, 304720, 320835, 332800, 342224, 350400, 351600, 364416, 365664, 373760, 375040, 379600, 380900, 427780, 450048, 455520, 457080, 467200, 468800, 485888, 487552, 499200, 513336, 534725, 556114, 560640, 562560, 569400, 571350, 607360, 609440, 641670, 684448, 700800, 703200, 728832, 731328, 750080, 759200, 761800, 834171, 855560, 900096, 911040, 914160, 934400, 937600, 971776, 975104, 998400, 1026672, 1069450, 1112228, 1121280, 1125120, 1138800, 1142700, 1214720, 1218880, 1283340, 1368896, 1390285, 1401600, 1406400, 1457664, 1462656, 1500160, 1518400, 1523600, 1604175, 1668342, 1711120, 1822080, 1828320, 1868800, 1875200, 1950208, 2053344, 2138900, 2224456, 2250240, 2277600, 2285400, 2429440, 2437760, 2566680, 2737792, 2780570, 2803200, 2812800, 2915328, 2925312, 3036800, 3047200, 3208350, 3336684, 3422240, 3644160, 3656640, 3750400, 3900416, 4106688, 4170855, 4277800, 4448912, 4500480, 4555200, 4570800, 4858880, 4875520, 5133360, 5475584, 5561140, 5606400, 5625600, 5850624, 6073600, 6094400, 6416700, 6673368, 6844480, 6951425, 7288320, 7313280, 7500800, 8213376, 8341710, 8555600, 8897824, 9110400, 9141600, 9751040, 10266720, 10951168, 11122280, 11251200, 11701248, 12147200, 12188800, 12833400, 13346736, 13688960, 13902850, 14576640, 14626560, 16426752, 16683420, 17111200, 17795648, 18220800, 18283200, 19502080, 20533440, 20854275, 21902336, 22244560, 22502400, 24294400, 24377600, 25666800, 26693472, 27377920, 27805700, 29253120, 32853504, 33366840, 34222400, 35591296, 36441600, 36566400, 41066880, 41708550, 44489120, 48755200, 51333600, 53386944, 54755840, 55611400, 58506240, 65707008, 66733680, 68444800, 71182592, 72883200, 73132800, 82133760, 83417100, 88978240, 97510400, 102667200, 106773888, 109511680, 111222800, 133467360, 136889600, 142365184, 146265600, 164267520, 166834200, 177956480, 205334400, 213547776, 222445600, 266934720, 273779200, 284730368, 292531200, 328535040, 333668400, 355912960, 410668800, 427095552, 444891200, 533869440, 547558400, 667336800, 711825920, 821337600, 854191104, 889782400, 1067738880, 1334673600, 1423651840, 1642675200, 1779564800, 2135477760, 2669347200, 3559129600, 4270955520, 5338694400, 7118259200, 10677388800, 21354777600]

約数ペア:

[(1, 21354777600), (2, 10677388800), (3, 7118259200), (4, 5338694400), (5, 4270955520), (6, 3559129600), (8, 2669347200), (10, 2135477760), (12, 1779564800), (13, 1642675200), (15, 1423651840), (16, 1334673600), (20, 1067738880), (24, 889782400), (25, 854191104), (26, 821337600), (30, 711825920), (32, 667336800), (39, 547558400), (40, 533869440), (48, 444891200), (50, 427095552), (52, 410668800), (60, 355912960), (64, 333668400), (65, 328535040), (73, 292531200), (75, 284730368), (78, 273779200), (80, 266934720), (96, 222445600), (100, 213547776), (104, 205334400), (120, 177956480), (128, 166834200), (130, 164267520), (146, 146265600), (150, 142365184), (156, 136889600), (160, 133467360), (192, 111222800), (195, 109511680), (200, 106773888), (208, 102667200), (219, 97510400), (240, 88978240), (256, 83417100), (260, 82133760), (292, 73132800), (293, 72883200), (300, 71182592), (312, 68444800), (320, 66733680), (325, 65707008), (365, 58506240), (384, 55611400), (390, 54755840), (400, 53386944), (416, 51333600), (438, 48755200), (480, 44489120), (512, 41708550), (520, 41066880), (584, 36566400), (586, 36441600), (600, 35591296), (624, 34222400), (640, 33366840), (650, 32853504), (730, 29253120), (768, 27805700), (780, 27377920), (800, 26693472), (832, 25666800), (876, 24377600), (879, 24294400), (949, 22502400), (960, 22244560), (975, 21902336), (1024, 20854275), (1040, 20533440), (1095, 19502080), (1168, 18283200), (1172, 18220800), (1200, 17795648), (1248, 17111200), (1280, 16683420), (1300, 16426752), (1460, 14626560), (1465, 14576640), (1536, 13902850), (1560, 13688960), (1600, 13346736), (1664, 12833400), (1752, 12188800), (1758, 12147200), (1825, 11701248), (1898, 11251200), (1920, 11122280), (1950, 10951168), (2080, 10266720), (2190, 9751040), (2336, 9141600), (2344, 9110400), (2400, 8897824), (2496, 8555600), (2560, 8341710), (2600, 8213376), (2847, 7500800), (2920, 7313280), (2930, 7288320), (3072, 6951425), (3120, 6844480), (3200, 6673368), (3328, 6416700), (3504, 6094400), (3516, 6073600), (3650, 5850624), (3796, 5625600), (3809, 5606400), (3840, 5561140), (3900, 5475584), (4160, 5133360), (4380, 4875520), (4395, 4858880), (4672, 4570800), (4688, 4555200), (4745, 4500480), (4800, 4448912), (4992, 4277800), (5120, 4170855), (5200, 4106688), (5475, 3900416), (5694, 3750400), (5840, 3656640), (5860, 3644160), (6240, 3422240), (6400, 3336684), (6656, 3208350), (7008, 3047200), (7032, 3036800), (7300, 2925312), (7325, 2915328), (7592, 2812800), (7618, 2803200), (7680, 2780570), (7800, 2737792), (8320, 2566680), (8760, 2437760), (8790, 2429440), (9344, 2285400), (9376, 2277600), (9490, 2250240), (9600, 2224456), (9984, 2138900), (10400, 2053344), (10950, 1950208), (11388, 1875200), (11427, 1868800), (11680, 1828320), (11720, 1822080), (12480, 1711120), (12800, 1668342), (13312, 1604175), (14016, 1523600), (14064, 1518400), (14235, 1500160), (14600, 1462656), (14650, 1457664), (15184, 1406400), (15236, 1401600), (15360, 1390285), (15600, 1368896), (16640, 1283340), (17520, 1218880), (17580, 1214720), (18688, 1142700), (18752, 1138800), (18980, 1125120), (19045, 1121280), (19200, 1112228), (19968, 1069450), (20800, 1026672), (21389, 998400), (21900, 975104), (21975, 971776), (22776, 937600), (22854, 934400), (23360, 914160), (23440, 911040), (23725, 900096), (24960, 855560), (25600, 834171), (28032, 761800), (28128, 759200), (28470, 750080), (29200, 731328), (29300, 728832), (30368, 703200), (30472, 700800), (31200, 684448), (33280, 641670), (35040, 609440), (35160, 607360), (37376, 571350), (37504, 569400), (37960, 562560), (38090, 560640), (38400, 556114), (39936, 534725), (41600, 513336), (42778, 499200), (43800, 487552), (43950, 485888), (45552, 468800), (45708, 467200), (46720, 457080), (46880, 455520), (47450, 450048), (49920, 427780), (56064, 380900), (56256, 379600), (56940, 375040), (57135, 373760), (58400, 365664), (58600, 364416), (60736, 351600), (60944, 350400), (62400, 342224), (64167, 332800), (66560, 320835), (70080, 304720), (70320, 303680), (71175, 300032), (74752, 285675), (75008, 284700), (75920, 281280), (76180, 280320), (76800, 278057), (83200, 256668), (85556, 249600), (87600, 243776), (87900, 242944), (91104, 234400), (91416, 233600), (93440, 228540), (93760, 227760), (94900, 225024), (95225, 224256), (99840, 213890), (106945, 199680), (112128, 190450), (112512, 189800), (113880, 187520), (114270, 186880), (116800, 182832), (117200, 182208), (121472, 175800), (121888, 175200), (124800, 171112), (128334, 166400), (140160, 152360), (140640, 151840), (142350, 150016)]