12708362880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11087}}^1$

素因数の和:11311

約数の個数: 192

約数和(自身を含む): 44108064000

約数和(自身を除く): 31399701120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 288, 320, 360, 384, 398, 480, 576, 597, 640, 720, 796, 960, 995, 1152, 1194, 1440, 1592, 1791, 1920, 1990, 2388, 2880, 2985, 3184, 3582, 3980, 4776, 5760, 5970, 6368, 7164, 7960, 8955, 9552, 11087, 11940, 12736, 14328, 15920, 17910, 19104, 22174, 23880, 25472, 28656, 31840, 33261, 35820, 38208, 44348, 47760, 55435, 57312, 63680, 66522, 71640, 76416, 88696, 95520, 99783, 110870, 114624, 127360, 133044, 143280, 166305, 177392, 191040, 199566, 221740, 229248, 266088, 286560, 332610, 354784, 382080, 399132, 443480, 498915, 532176, 573120, 665220, 709568, 798264, 886960, 997830, 1064352, 1146240, 1330440, 1419136, 1596528, 1773920, 1995660, 2128704, 2206313, 2660880, 3193056, 3547840, 3991320, 4257408, 4412626, 5321760, 6386112, 6618939, 7095680, 7982640, 8825252, 10643520, 11031565, 12772224, 13237878, 15965280, 17650504, 19856817, 21287040, 22063130, 26475756, 31930560, 33094695, 35301008, 39713634, 44126260, 52951512, 63861120, 66189390, 70602016, 79427268, 88252520, 99284085, 105903024, 132378780, 141204032, 158854536, 176505040, 198568170, 211806048, 264757560, 282408064, 317709072, 353010080, 397136340, 423612096, 529515120, 635418144, 706020160, 794272680, 847224192, 1059030240, 1270836288, 1412040320, 1588545360, 2118060480, 2541672576, 3177090720, 4236120960, 6354181440, 12708362880]

約数ペア:

[(1, 12708362880), (2, 6354181440), (3, 4236120960), (4, 3177090720), (5, 2541672576), (6, 2118060480), (8, 1588545360), (9, 1412040320), (10, 1270836288), (12, 1059030240), (15, 847224192), (16, 794272680), (18, 706020160), (20, 635418144), (24, 529515120), (30, 423612096), (32, 397136340), (36, 353010080), (40, 317709072), (45, 282408064), (48, 264757560), (60, 211806048), (64, 198568170), (72, 176505040), (80, 158854536), (90, 141204032), (96, 132378780), (120, 105903024), (128, 99284085), (144, 88252520), (160, 79427268), (180, 70602016), (192, 66189390), (199, 63861120), (240, 52951512), (288, 44126260), (320, 39713634), (360, 35301008), (384, 33094695), (398, 31930560), (480, 26475756), (576, 22063130), (597, 21287040), (640, 19856817), (720, 17650504), (796, 15965280), (960, 13237878), (995, 12772224), (1152, 11031565), (1194, 10643520), (1440, 8825252), (1592, 7982640), (1791, 7095680), (1920, 6618939), (1990, 6386112), (2388, 5321760), (2880, 4412626), (2985, 4257408), (3184, 3991320), (3582, 3547840), (3980, 3193056), (4776, 2660880), (5760, 2206313), (5970, 2128704), (6368, 1995660), (7164, 1773920), (7960, 1596528), (8955, 1419136), (9552, 1330440), (11087, 1146240), (11940, 1064352), (12736, 997830), (14328, 886960), (15920, 798264), (17910, 709568), (19104, 665220), (22174, 573120), (23880, 532176), (25472, 498915), (28656, 443480), (31840, 399132), (33261, 382080), (35820, 354784), (38208, 332610), (44348, 286560), (47760, 266088), (55435, 229248), (57312, 221740), (63680, 199566), (66522, 191040), (71640, 177392), (76416, 166305), (88696, 143280), (95520, 133044), (99783, 127360), (110870, 114624)]