1793064960

素因数分解:

$2^{21}\times 3^2\times 5^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 264

約数和(自身を含む): 6543112680

約数和(自身を除く): 4750047720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2048, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4096, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6144, 6840, 7296, 7680, 8192, 9120, 9216, 9728, 10240, 10944, 11520, 12160, 12288, 13680, 14592, 15360, 16384, 18240, 18432, 19456, 20480, 21888, 23040, 24320, 24576, 27360, 29184, 30720, 32768, 36480, 36864, 38912, 40960, 43776, 46080, 48640, 49152, 54720, 58368, 61440, 65536, 72960, 73728, 77824, 81920, 87552, 92160, 97280, 98304, 109440, 116736, 122880, 131072, 145920, 147456, 155648, 163840, 175104, 184320, 194560, 196608, 218880, 233472, 245760, 262144, 291840, 294912, 311296, 327680, 350208, 368640, 389120, 393216, 437760, 466944, 491520, 524288, 583680, 589824, 622592, 655360, 700416, 737280, 778240, 786432, 875520, 933888, 983040, 1048576, 1167360, 1179648, 1245184, 1310720, 1400832, 1474560, 1556480, 1572864, 1751040, 1867776, 1966080, 2097152, 2334720, 2359296, 2490368, 2621440, 2801664, 2949120, 3112960, 3145728, 3502080, 3735552, 3932160, 4669440, 4718592, 4980736, 5242880, 5603328, 5898240, 6225920, 6291456, 7004160, 7471104, 7864320, 9338880, 9437184, 9961472, 10485760, 11206656, 11796480, 12451840, 14008320, 14942208, 15728640, 18677760, 18874368, 19922944, 22413312, 23592960, 24903680, 28016640, 29884416, 31457280, 37355520, 39845888, 44826624, 47185920, 49807360, 56033280, 59768832, 74711040, 89653248, 94371840, 99614720, 112066560, 119537664, 149422080, 179306496, 199229440, 224133120, 298844160, 358612992, 448266240, 597688320, 896532480, 1793064960]

約数ペア:

[(1, 1793064960), (2, 896532480), (3, 597688320), (4, 448266240), (5, 358612992), (6, 298844160), (8, 224133120), (9, 199229440), (10, 179306496), (12, 149422080), (15, 119537664), (16, 112066560), (18, 99614720), (19, 94371840), (20, 89653248), (24, 74711040), (30, 59768832), (32, 56033280), (36, 49807360), (38, 47185920), (40, 44826624), (45, 39845888), (48, 37355520), (57, 31457280), (60, 29884416), (64, 28016640), (72, 24903680), (76, 23592960), (80, 22413312), (90, 19922944), (95, 18874368), (96, 18677760), (114, 15728640), (120, 14942208), (128, 14008320), (144, 12451840), (152, 11796480), (160, 11206656), (171, 10485760), (180, 9961472), (190, 9437184), (192, 9338880), (228, 7864320), (240, 7471104), (256, 7004160), (285, 6291456), (288, 6225920), (304, 5898240), (320, 5603328), (342, 5242880), (360, 4980736), (380, 4718592), (384, 4669440), (456, 3932160), (480, 3735552), (512, 3502080), (570, 3145728), (576, 3112960), (608, 2949120), (640, 2801664), (684, 2621440), (720, 2490368), (760, 2359296), (768, 2334720), (855, 2097152), (912, 1966080), (960, 1867776), (1024, 1751040), (1140, 1572864), (1152, 1556480), (1216, 1474560), (1280, 1400832), (1368, 1310720), (1440, 1245184), (1520, 1179648), (1536, 1167360), (1710, 1048576), (1824, 983040), (1920, 933888), (2048, 875520), (2280, 786432), (2304, 778240), (2432, 737280), (2560, 700416), (2736, 655360), (2880, 622592), (3040, 589824), (3072, 583680), (3420, 524288), (3648, 491520), (3840, 466944), (4096, 437760), (4560, 393216), (4608, 389120), (4864, 368640), (5120, 350208), (5472, 327680), (5760, 311296), (6080, 294912), (6144, 291840), (6840, 262144), (7296, 245760), (7680, 233472), (8192, 218880), (9120, 196608), (9216, 194560), (9728, 184320), (10240, 175104), (10944, 163840), (11520, 155648), (12160, 147456), (12288, 145920), (13680, 131072), (14592, 122880), (15360, 116736), (16384, 109440), (18240, 98304), (18432, 97280), (19456, 92160), (20480, 87552), (21888, 81920), (23040, 77824), (24320, 73728), (24576, 72960), (27360, 65536), (29184, 61440), (30720, 58368), (32768, 54720), (36480, 49152), (36864, 48640), (38912, 46080), (40960, 43776)]