1287229440

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 416

約数和(自身を含む): 4887864576

約数和(自身を除く): 3600635136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 73, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 146, 160, 164, 168, 192, 205, 210, 219, 224, 240, 246, 256, 280, 287, 292, 320, 328, 336, 365, 384, 410, 420, 438, 448, 480, 492, 511, 512, 560, 574, 584, 615, 640, 656, 672, 730, 768, 820, 840, 861, 876, 896, 960, 984, 1022, 1024, 1095, 1120, 1148, 1168, 1230, 1280, 1312, 1344, 1435, 1460, 1533, 1536, 1640, 1680, 1722, 1752, 1792, 1920, 1968, 2044, 2048, 2190, 2240, 2296, 2336, 2460, 2555, 2560, 2624, 2688, 2870, 2920, 2993, 3066, 3072, 3280, 3360, 3444, 3504, 3584, 3840, 3936, 4088, 4096, 4305, 4380, 4480, 4592, 4672, 4920, 5110, 5120, 5248, 5376, 5740, 5840, 5986, 6132, 6144, 6560, 6720, 6888, 7008, 7168, 7665, 7680, 7872, 8176, 8610, 8760, 8960, 8979, 9184, 9344, 9840, 10220, 10240, 10496, 10752, 11480, 11680, 11972, 12264, 12288, 13120, 13440, 13776, 14016, 14336, 14965, 15330, 15360, 15744, 16352, 17220, 17520, 17920, 17958, 18368, 18688, 19680, 20440, 20480, 20951, 20992, 21504, 22960, 23360, 23944, 24528, 26240, 26880, 27552, 28032, 28672, 29930, 30660, 30720, 31488, 32704, 34440, 35040, 35840, 35916, 36736, 37376, 39360, 40880, 41902, 41984, 43008, 44895, 45920, 46720, 47888, 49056, 52480, 53760, 55104, 56064, 59860, 61320, 61440, 62853, 62976, 65408, 68880, 70080, 71680, 71832, 73472, 74752, 78720, 81760, 83804, 83968, 86016, 89790, 91840, 93440, 95776, 98112, 104755, 104960, 107520, 110208, 112128, 119720, 122640, 125706, 125952, 130816, 137760, 140160, 143360, 143664, 146944, 149504, 157440, 163520, 167608, 167936, 179580, 183680, 186880, 191552, 196224, 209510, 209920, 215040, 220416, 224256, 239440, 245280, 251412, 251904, 261632, 275520, 280320, 287328, 293888, 299008, 314265, 314880, 327040, 335216, 359160, 367360, 373760, 383104, 392448, 419020, 419840, 430080, 440832, 448512, 478880, 490560, 502824, 503808, 523264, 551040, 560640, 574656, 587776, 628530, 629760, 654080, 670432, 718320, 734720, 747520, 766208, 784896, 838040, 839680, 881664, 897024, 957760, 981120, 1005648, 1046528, 1102080, 1121280, 1149312, 1175552, 1257060, 1259520, 1308160, 1340864, 1436640, 1469440, 1495040, 1532416, 1569792, 1676080, 1763328, 1915520, 1962240, 2011296, 2093056, 2204160, 2242560, 2298624, 2514120, 2519040, 2616320, 2681728, 2873280, 2938880, 3064832, 3139584, 3352160, 3526656, 3831040, 3924480, 4022592, 4408320, 4485120, 4597248, 5028240, 5232640, 5363456, 5746560, 5877760, 6129664, 6279168, 6704320, 7662080, 7848960, 8045184, 8816640, 9194496, 10056480, 10465280, 10726912, 11493120, 12259328, 13408640, 15324160, 15697920, 16090368, 17633280, 18388992, 20112960, 21453824, 22986240, 26817280, 30648320, 31395840, 32180736, 36777984, 40225920, 42907648, 45972480, 53634560, 61296640, 64361472, 80451840, 85815296, 91944960, 107269120, 128722944, 160903680, 183889920, 214538240, 257445888, 321807360, 429076480, 643614720, 1287229440]

約数ペア:

[(1, 1287229440), (2, 643614720), (3, 429076480), (4, 321807360), (5, 257445888), (6, 214538240), (7, 183889920), (8, 160903680), (10, 128722944), (12, 107269120), (14, 91944960), (15, 85815296), (16, 80451840), (20, 64361472), (21, 61296640), (24, 53634560), (28, 45972480), (30, 42907648), (32, 40225920), (35, 36777984), (40, 32180736), (41, 31395840), (42, 30648320), (48, 26817280), (56, 22986240), (60, 21453824), (64, 20112960), (70, 18388992), (73, 17633280), (80, 16090368), (82, 15697920), (84, 15324160), (96, 13408640), (105, 12259328), (112, 11493120), (120, 10726912), (123, 10465280), (128, 10056480), (140, 9194496), (146, 8816640), (160, 8045184), (164, 7848960), (168, 7662080), (192, 6704320), (205, 6279168), (210, 6129664), (219, 5877760), (224, 5746560), (240, 5363456), (246, 5232640), (256, 5028240), (280, 4597248), (287, 4485120), (292, 4408320), (320, 4022592), (328, 3924480), (336, 3831040), (365, 3526656), (384, 3352160), (410, 3139584), (420, 3064832), (438, 2938880), (448, 2873280), (480, 2681728), (492, 2616320), (511, 2519040), (512, 2514120), (560, 2298624), (574, 2242560), (584, 2204160), (615, 2093056), (640, 2011296), (656, 1962240), (672, 1915520), (730, 1763328), (768, 1676080), (820, 1569792), (840, 1532416), (861, 1495040), (876, 1469440), (896, 1436640), (960, 1340864), (984, 1308160), (1022, 1259520), (1024, 1257060), (1095, 1175552), (1120, 1149312), (1148, 1121280), (1168, 1102080), (1230, 1046528), (1280, 1005648), (1312, 981120), (1344, 957760), (1435, 897024), (1460, 881664), (1533, 839680), (1536, 838040), (1640, 784896), (1680, 766208), (1722, 747520), (1752, 734720), (1792, 718320), (1920, 670432), (1968, 654080), (2044, 629760), (2048, 628530), (2190, 587776), (2240, 574656), (2296, 560640), (2336, 551040), (2460, 523264), (2555, 503808), (2560, 502824), (2624, 490560), (2688, 478880), (2870, 448512), (2920, 440832), (2993, 430080), (3066, 419840), (3072, 419020), (3280, 392448), (3360, 383104), (3444, 373760), (3504, 367360), (3584, 359160), (3840, 335216), (3936, 327040), (4088, 314880), (4096, 314265), (4305, 299008), (4380, 293888), (4480, 287328), (4592, 280320), (4672, 275520), (4920, 261632), (5110, 251904), (5120, 251412), (5248, 245280), (5376, 239440), (5740, 224256), (5840, 220416), (5986, 215040), (6132, 209920), (6144, 209510), (6560, 196224), (6720, 191552), (6888, 186880), (7008, 183680), (7168, 179580), (7665, 167936), (7680, 167608), (7872, 163520), (8176, 157440), (8610, 149504), (8760, 146944), (8960, 143664), (8979, 143360), (9184, 140160), (9344, 137760), (9840, 130816), (10220, 125952), (10240, 125706), (10496, 122640), (10752, 119720), (11480, 112128), (11680, 110208), (11972, 107520), (12264, 104960), (12288, 104755), (13120, 98112), (13440, 95776), (13776, 93440), (14016, 91840), (14336, 89790), (14965, 86016), (15330, 83968), (15360, 83804), (15744, 81760), (16352, 78720), (17220, 74752), (17520, 73472), (17920, 71832), (17958, 71680), (18368, 70080), (18688, 68880), (19680, 65408), (20440, 62976), (20480, 62853), (20951, 61440), (20992, 61320), (21504, 59860), (22960, 56064), (23360, 55104), (23944, 53760), (24528, 52480), (26240, 49056), (26880, 47888), (27552, 46720), (28032, 45920), (28672, 44895), (29930, 43008), (30660, 41984), (30720, 41902), (31488, 40880), (32704, 39360), (34440, 37376), (35040, 36736), (35840, 35916)]