54921789440

素因数分解:

$2^{19}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 156430612800

約数和(自身を除く): 101508823360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 73, 80, 82, 112, 128, 140, 146, 160, 164, 205, 224, 256, 280, 287, 292, 320, 328, 365, 410, 448, 511, 512, 560, 574, 584, 640, 656, 730, 820, 896, 1022, 1024, 1120, 1148, 1168, 1280, 1312, 1435, 1460, 1640, 1792, 2044, 2048, 2240, 2296, 2336, 2555, 2560, 2624, 2870, 2920, 2993, 3280, 3584, 4088, 4096, 4480, 4592, 4672, 5110, 5120, 5248, 5740, 5840, 5986, 6560, 7168, 8176, 8192, 8960, 9184, 9344, 10220, 10240, 10496, 11480, 11680, 11972, 13120, 14336, 14965, 16352, 16384, 17920, 18368, 18688, 20440, 20480, 20951, 20992, 22960, 23360, 23944, 26240, 28672, 29930, 32704, 32768, 35840, 36736, 37376, 40880, 40960, 41902, 41984, 45920, 46720, 47888, 52480, 57344, 59860, 65408, 65536, 71680, 73472, 74752, 81760, 81920, 83804, 83968, 91840, 93440, 95776, 104755, 104960, 114688, 119720, 130816, 131072, 143360, 146944, 149504, 163520, 163840, 167608, 167936, 183680, 186880, 191552, 209510, 209920, 229376, 239440, 261632, 262144, 286720, 293888, 299008, 327040, 327680, 335216, 335872, 367360, 373760, 383104, 419020, 419840, 458752, 478880, 523264, 524288, 573440, 587776, 598016, 654080, 655360, 670432, 671744, 734720, 747520, 766208, 838040, 839680, 917504, 957760, 1046528, 1146880, 1175552, 1196032, 1308160, 1310720, 1340864, 1343488, 1469440, 1495040, 1532416, 1676080, 1679360, 1835008, 1915520, 2093056, 2293760, 2351104, 2392064, 2616320, 2621440, 2681728, 2686976, 2938880, 2990080, 3064832, 3352160, 3358720, 3670016, 3831040, 4186112, 4587520, 4702208, 4784128, 5232640, 5363456, 5373952, 5877760, 5980160, 6129664, 6704320, 6717440, 7662080, 8372224, 9175040, 9404416, 9568256, 10465280, 10726912, 10747904, 11755520, 11960320, 12259328, 13408640, 13434880, 15324160, 16744448, 18350080, 18808832, 19136512, 20930560, 21453824, 21495808, 23511040, 23920640, 24518656, 26817280, 26869760, 30648320, 33488896, 37617664, 38273024, 41861120, 42907648, 47022080, 47841280, 49037312, 53634560, 53739520, 61296640, 66977792, 75235328, 83722240, 85815296, 94044160, 95682560, 98074624, 107269120, 107479040, 122593280, 133955584, 150470656, 167444480, 171630592, 188088320, 191365120, 196149248, 214538240, 245186560, 267911168, 334888960, 343261184, 376176640, 392298496, 429076480, 490373120, 669777920, 686522368, 752353280, 784596992, 858152960, 980746240, 1339555840, 1373044736, 1569193984, 1716305920, 1961492480, 2746089472, 3432611840, 3922984960, 5492178944, 6865223680, 7845969920, 10984357888, 13730447360, 27460894720, 54921789440]

約数ペア:

[(1, 54921789440), (2, 27460894720), (4, 13730447360), (5, 10984357888), (7, 7845969920), (8, 6865223680), (10, 5492178944), (14, 3922984960), (16, 3432611840), (20, 2746089472), (28, 1961492480), (32, 1716305920), (35, 1569193984), (40, 1373044736), (41, 1339555840), (56, 980746240), (64, 858152960), (70, 784596992), (73, 752353280), (80, 686522368), (82, 669777920), (112, 490373120), (128, 429076480), (140, 392298496), (146, 376176640), (160, 343261184), (164, 334888960), (205, 267911168), (224, 245186560), (256, 214538240), (280, 196149248), (287, 191365120), (292, 188088320), (320, 171630592), (328, 167444480), (365, 150470656), (410, 133955584), (448, 122593280), (511, 107479040), (512, 107269120), (560, 98074624), (574, 95682560), (584, 94044160), (640, 85815296), (656, 83722240), (730, 75235328), (820, 66977792), (896, 61296640), (1022, 53739520), (1024, 53634560), (1120, 49037312), (1148, 47841280), (1168, 47022080), (1280, 42907648), (1312, 41861120), (1435, 38273024), (1460, 37617664), (1640, 33488896), (1792, 30648320), (2044, 26869760), (2048, 26817280), (2240, 24518656), (2296, 23920640), (2336, 23511040), (2555, 21495808), (2560, 21453824), (2624, 20930560), (2870, 19136512), (2920, 18808832), (2993, 18350080), (3280, 16744448), (3584, 15324160), (4088, 13434880), (4096, 13408640), (4480, 12259328), (4592, 11960320), (4672, 11755520), (5110, 10747904), (5120, 10726912), (5248, 10465280), (5740, 9568256), (5840, 9404416), (5986, 9175040), (6560, 8372224), (7168, 7662080), (8176, 6717440), (8192, 6704320), (8960, 6129664), (9184, 5980160), (9344, 5877760), (10220, 5373952), (10240, 5363456), (10496, 5232640), (11480, 4784128), (11680, 4702208), (11972, 4587520), (13120, 4186112), (14336, 3831040), (14965, 3670016), (16352, 3358720), (16384, 3352160), (17920, 3064832), (18368, 2990080), (18688, 2938880), (20440, 2686976), (20480, 2681728), (20951, 2621440), (20992, 2616320), (22960, 2392064), (23360, 2351104), (23944, 2293760), (26240, 2093056), (28672, 1915520), (29930, 1835008), (32704, 1679360), (32768, 1676080), (35840, 1532416), (36736, 1495040), (37376, 1469440), (40880, 1343488), (40960, 1340864), (41902, 1310720), (41984, 1308160), (45920, 1196032), (46720, 1175552), (47888, 1146880), (52480, 1046528), (57344, 957760), (59860, 917504), (65408, 839680), (65536, 838040), (71680, 766208), (73472, 747520), (74752, 734720), (81760, 671744), (81920, 670432), (83804, 655360), (83968, 654080), (91840, 598016), (93440, 587776), (95776, 573440), (104755, 524288), (104960, 523264), (114688, 478880), (119720, 458752), (130816, 419840), (131072, 419020), (143360, 383104), (146944, 373760), (149504, 367360), (163520, 335872), (163840, 335216), (167608, 327680), (167936, 327040), (183680, 299008), (186880, 293888), (191552, 286720), (209510, 262144), (209920, 261632), (229376, 239440)]