16808017920

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 54961949952

約数和(自身を除く): 38153932032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 103, 120, 128, 160, 166, 192, 206, 240, 249, 256, 309, 320, 332, 384, 412, 415, 480, 498, 512, 515, 618, 640, 664, 768, 824, 830, 960, 996, 1024, 1030, 1236, 1245, 1280, 1328, 1536, 1545, 1648, 1660, 1920, 1992, 2048, 2060, 2472, 2490, 2560, 2656, 3072, 3090, 3296, 3320, 3840, 3984, 4096, 4120, 4944, 4980, 5120, 5312, 6144, 6180, 6592, 6640, 7680, 7968, 8192, 8240, 8549, 9888, 9960, 10240, 10624, 12288, 12360, 13184, 13280, 15360, 15936, 16384, 16480, 17098, 19776, 19920, 20480, 21248, 24576, 24720, 25647, 26368, 26560, 30720, 31872, 32768, 32960, 34196, 39552, 39840, 40960, 42496, 42745, 49152, 49440, 51294, 52736, 53120, 61440, 63744, 65536, 65920, 68392, 79104, 79680, 81920, 84992, 85490, 98304, 98880, 102588, 105472, 106240, 122880, 127488, 128235, 131072, 131840, 136784, 158208, 159360, 163840, 169984, 170980, 196608, 197760, 205176, 210944, 212480, 245760, 254976, 256470, 263680, 273568, 316416, 318720, 327680, 339968, 341960, 393216, 395520, 410352, 421888, 424960, 491520, 509952, 512940, 527360, 547136, 632832, 637440, 655360, 679936, 683920, 791040, 820704, 843776, 849920, 983040, 1019904, 1025880, 1054720, 1094272, 1265664, 1274880, 1359872, 1367840, 1582080, 1641408, 1687552, 1699840, 1966080, 2039808, 2051760, 2109440, 2188544, 2531328, 2549760, 2719744, 2735680, 3164160, 3282816, 3375104, 3399680, 4079616, 4103520, 4218880, 4377088, 5062656, 5099520, 5439488, 5471360, 6328320, 6565632, 6750208, 6799360, 8159232, 8207040, 8437760, 8754176, 10125312, 10199040, 10878976, 10942720, 12656640, 13131264, 13500416, 13598720, 16318464, 16414080, 16875520, 17508352, 20250624, 20398080, 21885440, 25313280, 26262528, 27197440, 32636928, 32828160, 33751040, 35016704, 40501248, 40796160, 43770880, 50626560, 52525056, 54394880, 65656320, 67502080, 70033408, 81592320, 87541760, 101253120, 105050112, 131312640, 140066816, 163184640, 175083520, 202506240, 210100224, 262625280, 280133632, 350167040, 420200448, 525250560, 560267264, 700334080, 840400896, 1050501120, 1120534528, 1400668160, 1680801792, 2101002240, 2801336320, 3361603584, 4202004480, 5602672640, 8404008960, 16808017920]

約数ペア:

[(1, 16808017920), (2, 8404008960), (3, 5602672640), (4, 4202004480), (5, 3361603584), (6, 2801336320), (8, 2101002240), (10, 1680801792), (12, 1400668160), (15, 1120534528), (16, 1050501120), (20, 840400896), (24, 700334080), (30, 560267264), (32, 525250560), (40, 420200448), (48, 350167040), (60, 280133632), (64, 262625280), (80, 210100224), (83, 202506240), (96, 175083520), (103, 163184640), (120, 140066816), (128, 131312640), (160, 105050112), (166, 101253120), (192, 87541760), (206, 81592320), (240, 70033408), (249, 67502080), (256, 65656320), (309, 54394880), (320, 52525056), (332, 50626560), (384, 43770880), (412, 40796160), (415, 40501248), (480, 35016704), (498, 33751040), (512, 32828160), (515, 32636928), (618, 27197440), (640, 26262528), (664, 25313280), (768, 21885440), (824, 20398080), (830, 20250624), (960, 17508352), (996, 16875520), (1024, 16414080), (1030, 16318464), (1236, 13598720), (1245, 13500416), (1280, 13131264), (1328, 12656640), (1536, 10942720), (1545, 10878976), (1648, 10199040), (1660, 10125312), (1920, 8754176), (1992, 8437760), (2048, 8207040), (2060, 8159232), (2472, 6799360), (2490, 6750208), (2560, 6565632), (2656, 6328320), (3072, 5471360), (3090, 5439488), (3296, 5099520), (3320, 5062656), (3840, 4377088), (3984, 4218880), (4096, 4103520), (4120, 4079616), (4944, 3399680), (4980, 3375104), (5120, 3282816), (5312, 3164160), (6144, 2735680), (6180, 2719744), (6592, 2549760), (6640, 2531328), (7680, 2188544), (7968, 2109440), (8192, 2051760), (8240, 2039808), (8549, 1966080), (9888, 1699840), (9960, 1687552), (10240, 1641408), (10624, 1582080), (12288, 1367840), (12360, 1359872), (13184, 1274880), (13280, 1265664), (15360, 1094272), (15936, 1054720), (16384, 1025880), (16480, 1019904), (17098, 983040), (19776, 849920), (19920, 843776), (20480, 820704), (21248, 791040), (24576, 683920), (24720, 679936), (25647, 655360), (26368, 637440), (26560, 632832), (30720, 547136), (31872, 527360), (32768, 512940), (32960, 509952), (34196, 491520), (39552, 424960), (39840, 421888), (40960, 410352), (42496, 395520), (42745, 393216), (49152, 341960), (49440, 339968), (51294, 327680), (52736, 318720), (53120, 316416), (61440, 273568), (63744, 263680), (65536, 256470), (65920, 254976), (68392, 245760), (79104, 212480), (79680, 210944), (81920, 205176), (84992, 197760), (85490, 196608), (98304, 170980), (98880, 169984), (102588, 163840), (105472, 159360), (106240, 158208), (122880, 136784), (127488, 131840), (128235, 131072)]