1377761280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 5189184000

約数和(自身を除く): 3811422720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 149, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 280, 298, 301, 320, 336, 344, 384, 420, 430, 447, 448, 480, 512, 516, 560, 596, 602, 640, 645, 672, 688, 745, 768, 840, 860, 894, 896, 903, 960, 1024, 1032, 1043, 1120, 1192, 1204, 1280, 1290, 1344, 1376, 1490, 1505, 1536, 1680, 1720, 1788, 1792, 1806, 1920, 2048, 2064, 2086, 2235, 2240, 2384, 2408, 2560, 2580, 2688, 2752, 2980, 3010, 3072, 3129, 3360, 3440, 3576, 3584, 3612, 3840, 4128, 4172, 4470, 4480, 4515, 4768, 4816, 5120, 5160, 5215, 5376, 5504, 5960, 6020, 6144, 6258, 6407, 6720, 6880, 7152, 7168, 7224, 7680, 8256, 8344, 8940, 8960, 9030, 9536, 9632, 10240, 10320, 10430, 10752, 11008, 11920, 12040, 12516, 12814, 13440, 13760, 14304, 14336, 14448, 15360, 15645, 16512, 16688, 17880, 17920, 18060, 19072, 19221, 19264, 20640, 20860, 21504, 22016, 23840, 24080, 25032, 25628, 26880, 27520, 28608, 28896, 30720, 31290, 32035, 33024, 33376, 35760, 35840, 36120, 38144, 38442, 38528, 41280, 41720, 43008, 44032, 44849, 47680, 48160, 50064, 51256, 53760, 55040, 57216, 57792, 62580, 64070, 66048, 66752, 71520, 71680, 72240, 76288, 76884, 77056, 82560, 83440, 88064, 89698, 95360, 96105, 96320, 100128, 102512, 107520, 110080, 114432, 115584, 125160, 128140, 132096, 133504, 134547, 143040, 144480, 152576, 153768, 154112, 165120, 166880, 179396, 190720, 192210, 192640, 200256, 205024, 215040, 220160, 224245, 228864, 231168, 250320, 256280, 264192, 267008, 269094, 286080, 288960, 305152, 307536, 308224, 330240, 333760, 358792, 381440, 384420, 385280, 400512, 410048, 440320, 448490, 457728, 462336, 500640, 512560, 534016, 538188, 572160, 577920, 615072, 616448, 660480, 667520, 672735, 717584, 762880, 768840, 770560, 801024, 820096, 896980, 915456, 924672, 1001280, 1025120, 1068032, 1076376, 1144320, 1155840, 1230144, 1320960, 1335040, 1345470, 1435168, 1525760, 1537680, 1541120, 1602048, 1640192, 1793960, 1849344, 2002560, 2050240, 2136064, 2152752, 2288640, 2311680, 2460288, 2670080, 2690940, 2870336, 3075360, 3082240, 3204096, 3280384, 3587920, 4005120, 4100480, 4305504, 4577280, 4623360, 4920576, 5340160, 5381880, 5740672, 6150720, 6408192, 6560768, 7175840, 8010240, 8200960, 8611008, 9246720, 9841152, 10680320, 10763760, 11481344, 12301440, 13121536, 14351680, 16020480, 16401920, 17222016, 19682304, 21527520, 22962688, 24602880, 28703360, 32040960, 32803840, 34444032, 39364608, 43055040, 45925376, 49205760, 57406720, 65607680, 68888064, 86110080, 91850752, 98411520, 114813440, 137776128, 172220160, 196823040, 229626880, 275552256, 344440320, 459253760, 688880640, 1377761280]

約数ペア:

[(1, 1377761280), (2, 688880640), (3, 459253760), (4, 344440320), (5, 275552256), (6, 229626880), (7, 196823040), (8, 172220160), (10, 137776128), (12, 114813440), (14, 98411520), (15, 91850752), (16, 86110080), (20, 68888064), (21, 65607680), (24, 57406720), (28, 49205760), (30, 45925376), (32, 43055040), (35, 39364608), (40, 34444032), (42, 32803840), (43, 32040960), (48, 28703360), (56, 24602880), (60, 22962688), (64, 21527520), (70, 19682304), (80, 17222016), (84, 16401920), (86, 16020480), (96, 14351680), (105, 13121536), (112, 12301440), (120, 11481344), (128, 10763760), (129, 10680320), (140, 9841152), (149, 9246720), (160, 8611008), (168, 8200960), (172, 8010240), (192, 7175840), (210, 6560768), (215, 6408192), (224, 6150720), (240, 5740672), (256, 5381880), (258, 5340160), (280, 4920576), (298, 4623360), (301, 4577280), (320, 4305504), (336, 4100480), (344, 4005120), (384, 3587920), (420, 3280384), (430, 3204096), (447, 3082240), (448, 3075360), (480, 2870336), (512, 2690940), (516, 2670080), (560, 2460288), (596, 2311680), (602, 2288640), (640, 2152752), (645, 2136064), (672, 2050240), (688, 2002560), (745, 1849344), (768, 1793960), (840, 1640192), (860, 1602048), (894, 1541120), (896, 1537680), (903, 1525760), (960, 1435168), (1024, 1345470), (1032, 1335040), (1043, 1320960), (1120, 1230144), (1192, 1155840), (1204, 1144320), (1280, 1076376), (1290, 1068032), (1344, 1025120), (1376, 1001280), (1490, 924672), (1505, 915456), (1536, 896980), (1680, 820096), (1720, 801024), (1788, 770560), (1792, 768840), (1806, 762880), (1920, 717584), (2048, 672735), (2064, 667520), (2086, 660480), (2235, 616448), (2240, 615072), (2384, 577920), (2408, 572160), (2560, 538188), (2580, 534016), (2688, 512560), (2752, 500640), (2980, 462336), (3010, 457728), (3072, 448490), (3129, 440320), (3360, 410048), (3440, 400512), (3576, 385280), (3584, 384420), (3612, 381440), (3840, 358792), (4128, 333760), (4172, 330240), (4470, 308224), (4480, 307536), (4515, 305152), (4768, 288960), (4816, 286080), (5120, 269094), (5160, 267008), (5215, 264192), (5376, 256280), (5504, 250320), (5960, 231168), (6020, 228864), (6144, 224245), (6258, 220160), (6407, 215040), (6720, 205024), (6880, 200256), (7152, 192640), (7168, 192210), (7224, 190720), (7680, 179396), (8256, 166880), (8344, 165120), (8940, 154112), (8960, 153768), (9030, 152576), (9536, 144480), (9632, 143040), (10240, 134547), (10320, 133504), (10430, 132096), (10752, 128140), (11008, 125160), (11920, 115584), (12040, 114432), (12516, 110080), (12814, 107520), (13440, 102512), (13760, 100128), (14304, 96320), (14336, 96105), (14448, 95360), (15360, 89698), (15645, 88064), (16512, 83440), (16688, 82560), (17880, 77056), (17920, 76884), (18060, 76288), (19072, 72240), (19221, 71680), (19264, 71520), (20640, 66752), (20860, 66048), (21504, 64070), (22016, 62580), (23840, 57792), (24080, 57216), (25032, 55040), (25628, 53760), (26880, 51256), (27520, 50064), (28608, 48160), (28896, 47680), (30720, 44849), (31290, 44032), (32035, 43008), (33024, 41720), (33376, 41280), (35760, 38528), (35840, 38442), (36120, 38144)]