21901440000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 880

約数和(自身を含む): 85639536576

約数和(自身を除く): 63738096576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 61, 64, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 122, 125, 128, 132, 136, 150, 160, 165, 170, 176, 183, 187, 192, 200, 204, 220, 240, 244, 250, 255, 256, 264, 272, 275, 300, 305, 320, 330, 340, 352, 366, 374, 375, 384, 400, 408, 425, 440, 480, 488, 500, 510, 512, 528, 544, 550, 561, 600, 610, 625, 640, 660, 671, 680, 704, 732, 748, 750, 768, 800, 816, 825, 850, 880, 915, 935, 960, 976, 1000, 1020, 1024, 1037, 1056, 1088, 1100, 1122, 1200, 1220, 1250, 1275, 1280, 1320, 1342, 1360, 1375, 1408, 1464, 1496, 1500, 1525, 1536, 1600, 1632, 1650, 1700, 1760, 1830, 1870, 1875, 1920, 1952, 2000, 2013, 2040, 2074, 2112, 2125, 2176, 2200, 2244, 2400, 2440, 2500, 2550, 2560, 2640, 2684, 2720, 2750, 2805, 2816, 2928, 2992, 3000, 3050, 3072, 3111, 3200, 3264, 3300, 3355, 3400, 3520, 3660, 3740, 3750, 3840, 3904, 4000, 4026, 4080, 4125, 4148, 4224, 4250, 4352, 4400, 4488, 4575, 4675, 4800, 4880, 5000, 5100, 5120, 5185, 5280, 5368, 5440, 5500, 5610, 5632, 5856, 5984, 6000, 6100, 6222, 6375, 6400, 6528, 6600, 6710, 6800, 6875, 7040, 7320, 7480, 7500, 7625, 7680, 7808, 8000, 8052, 8160, 8250, 8296, 8448, 8500, 8704, 8800, 8976, 9150, 9350, 9600, 9760, 10000, 10065, 10200, 10370, 10560, 10625, 10736, 10880, 11000, 11220, 11264, 11407, 11712, 11968, 12000, 12200, 12444, 12750, 12800, 13056, 13200, 13420, 13600, 13750, 14025, 14080, 14640, 14960, 15000, 15250, 15360, 15555, 15616, 16000, 16104, 16320, 16500, 16592, 16775, 16896, 17000, 17408, 17600, 17952, 18300, 18700, 19200, 19520, 20000, 20130, 20400, 20625, 20740, 21120, 21250, 21472, 21760, 22000, 22440, 22814, 22875, 23375, 23424, 23936, 24000, 24400, 24888, 25500, 25600, 25925, 26112, 26400, 26840, 27200, 27500, 28050, 28160, 29280, 29920, 30000, 30500, 31110, 31232, 31875, 32000, 32208, 32640, 33000, 33184, 33550, 33792, 34000, 34221, 35200, 35904, 36600, 37400, 38125, 38400, 39040, 40000, 40260, 40800, 41250, 41480, 42240, 42500, 42944, 43520, 44000, 44880, 45628, 45750, 46750, 46848, 47872, 48000, 48800, 49776, 50325, 51000, 51850, 52224, 52800, 53680, 54400, 55000, 56100, 56320, 57035, 58560, 59840, 60000, 61000, 62220, 62464, 63750, 64000, 64416, 65280, 66000, 66368, 67100, 68000, 68442, 70125, 70400, 71808, 73200, 74800, 76250, 76800, 77775, 78080, 80000, 80520, 81600, 82500, 82960, 83875, 84480, 85000, 85888, 87040, 88000, 89760, 91256, 91500, 93500, 93696, 95744, 96000, 97600, 99552, 100650, 102000, 103700, 105600, 107360, 108800, 110000, 112200, 114070, 114375, 116875, 117120, 119680, 120000, 122000, 124440, 127500, 128000, 128832, 129625, 130560, 132000, 132736, 134200, 136000, 136884, 140250, 140800, 143616, 146400, 149600, 152500, 155550, 156160, 160000, 161040, 163200, 165000, 165920, 167750, 168960, 170000, 171105, 171776, 176000, 179520, 182512, 183000, 187000, 187392, 191488, 192000, 195200, 199104, 201300, 204000, 207400, 211200, 214720, 217600, 220000, 224400, 228140, 228750, 233750, 234240, 239360, 240000, 244000, 248880, 251625, 255000, 257664, 259250, 261120, 264000, 265472, 268400, 272000, 273768, 280500, 281600, 285175, 287232, 292800, 299200, 305000, 311100, 312320, 320000, 322080, 326400, 330000, 331840, 335500, 340000, 342210, 343552, 350625, 352000, 359040, 365024, 366000, 374000, 384000, 388875, 390400, 398208, 402600, 408000, 414800, 419375, 422400, 429440, 435200, 440000, 448800, 456280, 457500, 467500, 468480, 478720, 480000, 488000, 497760, 503250, 510000, 515328, 518500, 528000, 530944, 536800, 544000, 547536, 561000, 570350, 574464, 585600, 598400, 610000, 622200, 640000, 644160, 648125, 652800, 660000, 663680, 671000, 680000, 684420, 687104, 701250, 704000, 718080, 730048, 732000, 748000, 777750, 780800, 796416, 805200, 816000, 829600, 838750, 844800, 855525, 858880, 880000, 897600, 912560, 915000, 935000, 936960, 957440, 960000, 976000, 995520, 1006500, 1020000, 1030656, 1037000, 1056000, 1061888, 1073600, 1088000, 1095072, 1122000, 1140700, 1171200, 1196800, 1220000, 1244400, 1258125, 1288320, 1296250, 1305600, 1320000, 1327360, 1342000, 1360000, 1368840, 1402500, 1408000, 1425875, 1436160, 1460096, 1464000, 1496000, 1555500, 1561600, 1592832, 1610400, 1632000, 1659200, 1677500, 1711050, 1717760, 1760000, 1795200, 1825120, 1830000, 1870000, 1920000, 1944375, 1952000, 1991040, 2013000, 2040000, 2061312, 2074000, 2112000, 2147200, 2176000, 2190144, 2244000, 2281400, 2342400, 2393600, 2440000, 2488800, 2516250, 2576640, 2592500, 2640000, 2654720, 2684000, 2720000, 2737680, 2805000, 2851750, 2872320, 2920192, 2928000, 2992000, 3111000, 3185664, 3220800, 3264000, 3318400, 3355000, 3422100, 3435520, 3520000, 3590400, 3650240, 3660000, 3740000, 3888750, 3904000, 3982080, 4026000, 4080000, 4148000, 4224000, 4277625, 4294400, 4380288, 4488000, 4562800, 4684800, 4787200, 4880000, 4977600, 5032500, 5153280, 5185000, 5280000, 5309440, 5368000, 5440000, 5475360, 5610000, 5703500, 5840384, 5856000, 5984000, 6222000, 6441600, 6528000, 6636800, 6710000, 6844200, 7040000, 7129375, 7180800, 7300480, 7320000, 7480000, 7777500, 7808000, 7964160, 8052000, 8160000, 8296000, 8555250, 8588800, 8760576, 8976000, 9125600, 9760000, 9955200, 10065000, 10306560, 10370000, 10560000, 10736000, 10880000, 10950720, 11220000, 11407000, 11680768, 11712000, 11968000, 12444000, 12883200, 13273600, 13420000, 13688400, 14258750, 14361600, 14600960, 14640000, 14960000, 15555000, 15928320, 16104000, 16320000, 16592000, 17110500, 17177600, 17521152, 17952000, 18251200, 19520000, 19910400, 20130000, 20740000, 21120000, 21388125, 21472000, 21901440, 22440000, 22814000, 23424000, 23936000, 24888000, 25766400, 26547200, 26840000, 27376800, 28517500, 29201920, 29280000, 29920000, 31110000, 32208000, 32640000, 33184000, 34221000, 35042304, 35904000, 36502400, 39040000, 39820800, 40260000, 41480000, 42776250, 42944000, 43802880, 44880000, 45628000, 49776000, 51532800, 53680000, 54753600, 57035000, 58403840, 58560000, 59840000, 62220000, 64416000, 66368000, 68442000, 71808000, 73004800, 79641600, 80520000, 82960000, 85552500, 85888000, 87605760, 89760000, 91256000, 99552000, 107360000, 109507200, 114070000, 117120000, 119680000, 124440000, 128832000, 132736000, 136884000, 146009600, 161040000, 165920000, 171105000, 175211520, 179520000, 182512000, 199104000, 214720000, 219014400, 228140000, 248880000, 257664000, 273768000, 292019200, 322080000, 331840000, 342210000, 359040000, 365024000, 398208000, 429440000, 438028800, 456280000, 497760000, 547536000, 644160000, 663680000, 684420000, 730048000, 876057600, 912560000, 995520000, 1095072000, 1288320000, 1368840000, 1460096000, 1825120000, 1991040000, 2190144000, 2737680000, 3650240000, 4380288000, 5475360000, 7300480000, 10950720000, 21901440000]

約数ペア:

[(1, 21901440000), (2, 10950720000), (3, 7300480000), (4, 5475360000), (5, 4380288000), (6, 3650240000), (8, 2737680000), (10, 2190144000), (11, 1991040000), (12, 1825120000), (15, 1460096000), (16, 1368840000), (17, 1288320000), (20, 1095072000), (22, 995520000), (24, 912560000), (25, 876057600), (30, 730048000), (32, 684420000), (33, 663680000), (34, 644160000), (40, 547536000), (44, 497760000), (48, 456280000), (50, 438028800), (51, 429440000), (55, 398208000), (60, 365024000), (61, 359040000), (64, 342210000), (66, 331840000), (68, 322080000), (75, 292019200), (80, 273768000), (85, 257664000), (88, 248880000), (96, 228140000), (100, 219014400), (102, 214720000), (110, 199104000), (120, 182512000), (122, 179520000), (125, 175211520), (128, 171105000), (132, 165920000), (136, 161040000), (150, 146009600), (160, 136884000), (165, 132736000), (170, 128832000), (176, 124440000), (183, 119680000), (187, 117120000), (192, 114070000), (200, 109507200), (204, 107360000), (220, 99552000), (240, 91256000), (244, 89760000), (250, 87605760), (255, 85888000), (256, 85552500), (264, 82960000), (272, 80520000), (275, 79641600), (300, 73004800), (305, 71808000), (320, 68442000), (330, 66368000), (340, 64416000), (352, 62220000), (366, 59840000), (374, 58560000), (375, 58403840), (384, 57035000), (400, 54753600), (408, 53680000), (425, 51532800), (440, 49776000), (480, 45628000), (488, 44880000), (500, 43802880), (510, 42944000), (512, 42776250), (528, 41480000), (544, 40260000), (550, 39820800), (561, 39040000), (600, 36502400), (610, 35904000), (625, 35042304), (640, 34221000), (660, 33184000), (671, 32640000), (680, 32208000), (704, 31110000), (732, 29920000), (748, 29280000), (750, 29201920), (768, 28517500), (800, 27376800), (816, 26840000), (825, 26547200), (850, 25766400), (880, 24888000), (915, 23936000), (935, 23424000), (960, 22814000), (976, 22440000), (1000, 21901440), (1020, 21472000), (1024, 21388125), (1037, 21120000), (1056, 20740000), (1088, 20130000), (1100, 19910400), (1122, 19520000), (1200, 18251200), (1220, 17952000), (1250, 17521152), (1275, 17177600), (1280, 17110500), (1320, 16592000), (1342, 16320000), (1360, 16104000), (1375, 15928320), (1408, 15555000), (1464, 14960000), (1496, 14640000), (1500, 14600960), (1525, 14361600), (1536, 14258750), (1600, 13688400), (1632, 13420000), (1650, 13273600), (1700, 12883200), (1760, 12444000), (1830, 11968000), (1870, 11712000), (1875, 11680768), (1920, 11407000), (1952, 11220000), (2000, 10950720), (2013, 10880000), (2040, 10736000), (2074, 10560000), (2112, 10370000), (2125, 10306560), (2176, 10065000), (2200, 9955200), (2244, 9760000), (2400, 9125600), (2440, 8976000), (2500, 8760576), (2550, 8588800), (2560, 8555250), (2640, 8296000), (2684, 8160000), (2720, 8052000), (2750, 7964160), (2805, 7808000), (2816, 7777500), (2928, 7480000), (2992, 7320000), (3000, 7300480), (3050, 7180800), (3072, 7129375), (3111, 7040000), (3200, 6844200), (3264, 6710000), (3300, 6636800), (3355, 6528000), (3400, 6441600), (3520, 6222000), (3660, 5984000), (3740, 5856000), (3750, 5840384), (3840, 5703500), (3904, 5610000), (4000, 5475360), (4026, 5440000), (4080, 5368000), (4125, 5309440), (4148, 5280000), (4224, 5185000), (4250, 5153280), (4352, 5032500), (4400, 4977600), (4488, 4880000), (4575, 4787200), (4675, 4684800), (4800, 4562800), (4880, 4488000), (5000, 4380288), (5100, 4294400), (5120, 4277625), (5185, 4224000), (5280, 4148000), (5368, 4080000), (5440, 4026000), (5500, 3982080), (5610, 3904000), (5632, 3888750), (5856, 3740000), (5984, 3660000), (6000, 3650240), (6100, 3590400), (6222, 3520000), (6375, 3435520), (6400, 3422100), (6528, 3355000), (6600, 3318400), (6710, 3264000), (6800, 3220800), (6875, 3185664), (7040, 3111000), (7320, 2992000), (7480, 2928000), (7500, 2920192), (7625, 2872320), (7680, 2851750), (7808, 2805000), (8000, 2737680), (8052, 2720000), (8160, 2684000), (8250, 2654720), (8296, 2640000), (8448, 2592500), (8500, 2576640), (8704, 2516250), (8800, 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(20400, 1073600), (20625, 1061888), (20740, 1056000), (21120, 1037000), (21250, 1030656), (21472, 1020000), (21760, 1006500), (22000, 995520), (22440, 976000), (22814, 960000), (22875, 957440), (23375, 936960), (23424, 935000), (23936, 915000), (24000, 912560), (24400, 897600), (24888, 880000), (25500, 858880), (25600, 855525), (25925, 844800), (26112, 838750), (26400, 829600), (26840, 816000), (27200, 805200), (27500, 796416), (28050, 780800), (28160, 777750), (29280, 748000), (29920, 732000), (30000, 730048), (30500, 718080), (31110, 704000), (31232, 701250), (31875, 687104), (32000, 684420), (32208, 680000), (32640, 671000), (33000, 663680), (33184, 660000), (33550, 652800), (33792, 648125), (34000, 644160), (34221, 640000), (35200, 622200), (35904, 610000), (36600, 598400), (37400, 585600), (38125, 574464), (38400, 570350), (39040, 561000), (40000, 547536), (40260, 544000), (40800, 536800), (41250, 530944), (41480, 528000), (42240, 518500), (42500, 515328), (42944, 510000), (43520, 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(91500, 239360), (93500, 234240), (93696, 233750), (95744, 228750), (96000, 228140), (97600, 224400), (99552, 220000), (100650, 217600), (102000, 214720), (103700, 211200), (105600, 207400), (107360, 204000), (108800, 201300), (110000, 199104), (112200, 195200), (114070, 192000), (114375, 191488), (116875, 187392), (117120, 187000), (119680, 183000), (120000, 182512), (122000, 179520), (124440, 176000), (127500, 171776), (128000, 171105), (128832, 170000), (129625, 168960), (130560, 167750), (132000, 165920), (132736, 165000), (134200, 163200), (136000, 161040), (136884, 160000), (140250, 156160), (140800, 155550), (143616, 152500), (146400, 149600)]