1919836800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 576

約数和(自身を含む): 7991006400

約数和(自身を除く): 6071169600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 89, 90, 96, 100, 105, 107, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 178, 180, 192, 200, 210, 214, 224, 225, 240, 252, 267, 280, 288, 300, 315, 320, 321, 336, 350, 356, 360, 384, 400, 420, 428, 445, 448, 450, 480, 504, 525, 534, 535, 560, 576, 600, 623, 630, 640, 642, 672, 700, 712, 720, 749, 800, 801, 840, 856, 890, 896, 900, 960, 963, 1008, 1050, 1068, 1070, 1120, 1152, 1200, 1246, 1260, 1284, 1335, 1344, 1400, 1424, 1440, 1498, 1575, 1600, 1602, 1605, 1680, 1712, 1780, 1800, 1869, 1920, 1926, 2016, 2100, 2136, 2140, 2225, 2240, 2247, 2400, 2492, 2520, 2568, 2670, 2675, 2688, 2800, 2848, 2880, 2996, 3115, 3150, 3200, 3204, 3210, 3360, 3424, 3560, 3600, 3738, 3745, 3852, 4005, 4032, 4200, 4272, 4280, 4450, 4480, 4494, 4800, 4815, 4984, 5040, 5136, 5340, 5350, 5600, 5607, 5696, 5760, 5992, 6230, 6300, 6408, 6420, 6675, 6720, 6741, 6848, 7120, 7200, 7476, 7490, 7704, 8010, 8025, 8064, 8400, 8544, 8560, 8900, 8988, 9345, 9523, 9600, 9630, 9968, 10080, 10272, 10680, 10700, 11200, 11214, 11235, 11392, 11984, 12460, 12600, 12816, 12840, 13350, 13440, 13482, 13696, 14240, 14400, 14952, 14980, 15408, 15575, 16020, 16050, 16800, 17088, 17120, 17800, 17976, 18690, 18725, 19046, 19260, 19936, 20025, 20160, 20544, 21360, 21400, 22400, 22428, 22470, 23968, 24075, 24920, 25200, 25632, 25680, 26700, 26964, 28035, 28480, 28569, 28800, 29904, 29960, 30816, 31150, 32040, 32100, 33600, 33705, 34176, 34240, 35600, 35952, 37380, 37450, 38092, 38520, 39872, 40050, 40320, 41088, 42720, 42800, 44856, 44940, 46725, 47615, 47936, 48150, 49840, 50400, 51264, 51360, 53400, 53928, 56070, 56175, 56960, 57138, 59808, 59920, 61632, 62300, 64080, 64200, 66661, 67200, 67410, 68480, 71200, 71904, 74760, 74900, 76184, 77040, 79744, 80100, 85440, 85600, 85707, 89712, 89880, 93450, 95230, 95872, 96300, 99680, 100800, 102528, 102720, 106800, 107856, 112140, 112350, 114276, 119616, 119840, 123264, 124600, 128160, 128400, 133322, 134820, 140175, 142400, 142845, 143808, 149520, 149800, 152368, 154080, 160200, 168525, 170880, 171200, 171414, 179424, 179760, 186900, 190460, 192600, 199360, 199983, 201600, 205440, 213600, 215712, 224280, 224700, 228552, 238075, 239232, 239680, 249200, 256320, 256800, 266644, 269640, 280350, 284800, 285690, 287616, 299040, 299600, 304736, 308160, 320400, 333305, 337050, 342400, 342828, 358848, 359520, 373800, 380920, 385200, 398720, 399966, 427200, 428535, 431424, 448560, 449400, 457104, 476150, 479360, 498400, 512640, 513600, 533288, 539280, 560700, 571380, 598080, 599200, 599949, 609472, 616320, 640800, 666610, 674100, 685656, 714225, 717696, 719040, 747600, 761840, 770400, 799932, 854400, 857070, 862848, 897120, 898800, 914208, 952300, 996800, 999915, 1027200, 1066576, 1078560, 1121400, 1142760, 1196160, 1198400, 1199898, 1218944, 1281600, 1333220, 1348200, 1371312, 1428450, 1438080, 1495200, 1523680, 1540800, 1599864, 1666525, 1714140, 1794240, 1797600, 1828416, 1904600, 1993600, 1999830, 2133152, 2142675, 2157120, 2242800, 2285520, 2396800, 2399796, 2563200, 2666440, 2696400, 2742624, 2856900, 2990400, 2999745, 3047360, 3081600, 3199728, 3333050, 3428280, 3588480, 3595200, 3656832, 3809200, 3999660, 4266304, 4285350, 4314240, 4485600, 4571040, 4799592, 4999575, 5332880, 5392800, 5485248, 5713800, 5980800, 5999490, 6094720, 6399456, 6666100, 6856560, 7190400, 7618400, 7999320, 8532608, 8570700, 8971200, 9142080, 9599184, 9999150, 10665760, 10785600, 10970496, 11427600, 11998980, 12798912, 13332200, 13713120, 14998725, 15236800, 15998640, 17141400, 17942400, 18284160, 19198368, 19998300, 21331520, 21571200, 22855200, 23997960, 25597824, 26664400, 27426240, 29997450, 30473600, 31997280, 34282800, 38396736, 39996600, 42663040, 45710400, 47995920, 53328800, 54852480, 59994900, 63994560, 68565600, 76793472, 79993200, 91420800, 95991840, 106657600, 119989800, 127989120, 137131200, 159986400, 191983680, 213315200, 239979600, 274262400, 319972800, 383967360, 479959200, 639945600, 959918400, 1919836800]

約数ペア:

[(1, 1919836800), (2, 959918400), (3, 639945600), (4, 479959200), (5, 383967360), (6, 319972800), (7, 274262400), (8, 239979600), (9, 213315200), (10, 191983680), (12, 159986400), (14, 137131200), (15, 127989120), (16, 119989800), (18, 106657600), (20, 95991840), (21, 91420800), (24, 79993200), (25, 76793472), (28, 68565600), (30, 63994560), (32, 59994900), (35, 54852480), (36, 53328800), (40, 47995920), (42, 45710400), (45, 42663040), (48, 39996600), (50, 38396736), (56, 34282800), (60, 31997280), (63, 30473600), (64, 29997450), (70, 27426240), (72, 26664400), (75, 25597824), (80, 23997960), (84, 22855200), (89, 21571200), (90, 21331520), (96, 19998300), (100, 19198368), (105, 18284160), (107, 17942400), (112, 17141400), (120, 15998640), (126, 15236800), (128, 14998725), (140, 13713120), (144, 13332200), (150, 12798912), (160, 11998980), (168, 11427600), (175, 10970496), (178, 10785600), (180, 10665760), (192, 9999150), (200, 9599184), (210, 9142080), (214, 8971200), (224, 8570700), (225, 8532608), (240, 7999320), (252, 7618400), (267, 7190400), (280, 6856560), (288, 6666100), (300, 6399456), (315, 6094720), (320, 5999490), (321, 5980800), (336, 5713800), (350, 5485248), (356, 5392800), (360, 5332880), (384, 4999575), (400, 4799592), (420, 4571040), (428, 4485600), (445, 4314240), (448, 4285350), (450, 4266304), (480, 3999660), (504, 3809200), (525, 3656832), (534, 3595200), (535, 3588480), (560, 3428280), (576, 3333050), (600, 3199728), (623, 3081600), (630, 3047360), (640, 2999745), (642, 2990400), (672, 2856900), (700, 2742624), (712, 2696400), (720, 2666440), (749, 2563200), (800, 2399796), (801, 2396800), (840, 2285520), (856, 2242800), (890, 2157120), (896, 2142675), (900, 2133152), (960, 1999830), (963, 1993600), (1008, 1904600), (1050, 1828416), (1068, 1797600), (1070, 1794240), (1120, 1714140), (1152, 1666525), (1200, 1599864), (1246, 1540800), (1260, 1523680), (1284, 1495200), (1335, 1438080), (1344, 1428450), (1400, 1371312), (1424, 1348200), (1440, 1333220), (1498, 1281600), (1575, 1218944), (1600, 1199898), (1602, 1198400), (1605, 1196160), (1680, 1142760), (1712, 1121400), (1780, 1078560), (1800, 1066576), (1869, 1027200), (1920, 999915), (1926, 996800), (2016, 952300), (2100, 914208), (2136, 898800), (2140, 897120), (2225, 862848), (2240, 857070), (2247, 854400), (2400, 799932), (2492, 770400), (2520, 761840), (2568, 747600), (2670, 719040), (2675, 717696), (2688, 714225), (2800, 685656), (2848, 674100), (2880, 666610), (2996, 640800), (3115, 616320), (3150, 609472), (3200, 599949), (3204, 599200), (3210, 598080), (3360, 571380), (3424, 560700), (3560, 539280), (3600, 533288), (3738, 513600), (3745, 512640), (3852, 498400), (4005, 479360), (4032, 476150), (4200, 457104), (4272, 449400), (4280, 448560), (4450, 431424), (4480, 428535), (4494, 427200), (4800, 399966), (4815, 398720), (4984, 385200), (5040, 380920), (5136, 373800), (5340, 359520), (5350, 358848), (5600, 342828), (5607, 342400), (5696, 337050), (5760, 333305), (5992, 320400), (6230, 308160), (6300, 304736), (6408, 299600), (6420, 299040), (6675, 287616), (6720, 285690), (6741, 284800), (6848, 280350), (7120, 269640), (7200, 266644), (7476, 256800), (7490, 256320), (7704, 249200), (8010, 239680), (8025, 239232), (8064, 238075), (8400, 228552), (8544, 224700), (8560, 224280), (8900, 215712), (8988, 213600), (9345, 205440), (9523, 201600), (9600, 199983), (9630, 199360), (9968, 192600), (10080, 190460), (10272, 186900), (10680, 179760), (10700, 179424), (11200, 171414), (11214, 171200), (11235, 170880), (11392, 168525), (11984, 160200), (12460, 154080), (12600, 152368), (12816, 149800), (12840, 149520), (13350, 143808), (13440, 142845), (13482, 142400), (13696, 140175), (14240, 134820), (14400, 133322), (14952, 128400), (14980, 128160), (15408, 124600), (15575, 123264), (16020, 119840), (16050, 119616), (16800, 114276), (17088, 112350), (17120, 112140), (17800, 107856), (17976, 106800), (18690, 102720), (18725, 102528), (19046, 100800), (19260, 99680), (19936, 96300), (20025, 95872), (20160, 95230), (20544, 93450), (21360, 89880), (21400, 89712), (22400, 85707), (22428, 85600), (22470, 85440), (23968, 80100), (24075, 79744), (24920, 77040), (25200, 76184), (25632, 74900), (25680, 74760), (26700, 71904), (26964, 71200), (28035, 68480), (28480, 67410), (28569, 67200), (28800, 66661), (29904, 64200), (29960, 64080), (30816, 62300), (31150, 61632), (32040, 59920), (32100, 59808), (33600, 57138), (33705, 56960), (34176, 56175), (34240, 56070), (35600, 53928), (35952, 53400), (37380, 51360), (37450, 51264), (38092, 50400), (38520, 49840), (39872, 48150), (40050, 47936), (40320, 47615), (41088, 46725), (42720, 44940), (42800, 44856)]