3922984960

素因数分解:

$2^{18}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 152

約数和(自身を含む): 9776903976

約数和(自身を除く): 5853919016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 73, 80, 82, 128, 146, 160, 164, 205, 256, 292, 320, 328, 365, 410, 512, 584, 640, 656, 730, 820, 1024, 1168, 1280, 1312, 1460, 1640, 2048, 2336, 2560, 2624, 2920, 2993, 3280, 4096, 4672, 5120, 5248, 5840, 5986, 6560, 8192, 9344, 10240, 10496, 11680, 11972, 13120, 14965, 16384, 18688, 20480, 20992, 23360, 23944, 26240, 29930, 32768, 37376, 40960, 41984, 46720, 47888, 52480, 59860, 65536, 74752, 81920, 83968, 93440, 95776, 104960, 119720, 131072, 149504, 163840, 167936, 186880, 191552, 209920, 239440, 262144, 299008, 327680, 335872, 373760, 383104, 419840, 478880, 598016, 655360, 671744, 747520, 766208, 839680, 957760, 1196032, 1310720, 1343488, 1495040, 1532416, 1679360, 1915520, 2392064, 2686976, 2990080, 3064832, 3358720, 3831040, 4784128, 5373952, 5980160, 6129664, 6717440, 7662080, 9568256, 10747904, 11960320, 12259328, 13434880, 15324160, 19136512, 23920640, 24518656, 26869760, 30648320, 47841280, 49037312, 53739520, 61296640, 95682560, 98074624, 122593280, 196149248, 245186560, 392298496, 490373120, 784596992, 980746240, 1961492480, 3922984960]

約数ペア:

[(1, 3922984960), (2, 1961492480), (4, 980746240), (5, 784596992), (8, 490373120), (10, 392298496), (16, 245186560), (20, 196149248), (32, 122593280), (40, 98074624), (41, 95682560), (64, 61296640), (73, 53739520), (80, 49037312), (82, 47841280), (128, 30648320), (146, 26869760), (160, 24518656), (164, 23920640), (205, 19136512), (256, 15324160), (292, 13434880), (320, 12259328), (328, 11960320), (365, 10747904), (410, 9568256), (512, 7662080), (584, 6717440), (640, 6129664), (656, 5980160), (730, 5373952), (820, 4784128), (1024, 3831040), (1168, 3358720), (1280, 3064832), (1312, 2990080), (1460, 2686976), (1640, 2392064), (2048, 1915520), (2336, 1679360), (2560, 1532416), (2624, 1495040), (2920, 1343488), (2993, 1310720), (3280, 1196032), (4096, 957760), (4672, 839680), (5120, 766208), (5248, 747520), (5840, 671744), (5986, 655360), (6560, 598016), (8192, 478880), (9344, 419840), (10240, 383104), (10496, 373760), (11680, 335872), (11972, 327680), (13120, 299008), (14965, 262144), (16384, 239440), (18688, 209920), (20480, 191552), (20992, 186880), (23360, 167936), (23944, 163840), (26240, 149504), (29930, 131072), (32768, 119720), (37376, 104960), (40960, 95776), (41984, 93440), (46720, 83968), (47888, 81920), (52480, 74752), (59860, 65536)]