215237869920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{19531}}^1$

素因数の和:22106

約数の個数: 192

約数和(自身を含む): 753666439680

約数和(自身を除く): 538428569760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2551, 4320, 5102, 7653, 10204, 12755, 15306, 19531, 20408, 22959, 25510, 30612, 38265, 39062, 40816, 45918, 51020, 58593, 61224, 68877, 76530, 78124, 81632, 91836, 97655, 102040, 114795, 117186, 122448, 137754, 153060, 156248, 175779, 183672, 195310, 204080, 229590, 234372, 244896, 275508, 292965, 306120, 312496, 344385, 351558, 367344, 390620, 408160, 459180, 468744, 527337, 551016, 585930, 612240, 624992, 688770, 703116, 734688, 781240, 878895, 918360, 937488, 1054674, 1102032, 1171860, 1224480, 1377540, 1406232, 1562480, 1757790, 1836720, 1874976, 2109348, 2204064, 2343720, 2636685, 2755080, 2812464, 3124960, 3515580, 3673440, 4218696, 4687440, 5273370, 5510160, 5624928, 7031160, 8437392, 9374880, 10546740, 11020320, 14062320, 16874784, 21093480, 28124640, 42186960, 49823581, 84373920, 99647162, 149470743, 199294324, 249117905, 298941486, 398588648, 448412229, 498235810, 597882972, 747353715, 797177296, 896824458, 996471620, 1195765944, 1345236687, 1494707430, 1594354592, 1793648916, 1992943240, 2242061145, 2391531888, 2690473374, 2989414860, 3587297832, 3985886480, 4484122290, 4783063776, 5380946748, 5978829720, 6726183435, 7174595664, 7971772960, 8968244580, 10761893496, 11957659440, 13452366870, 14349191328, 17936489160, 21523786992, 23915318880, 26904733740, 35872978320, 43047573984, 53809467480, 71745956640, 107618934960, 215237869920]

約数ペア:

[(1, 215237869920), (2, 107618934960), (3, 71745956640), (4, 53809467480), (5, 43047573984), (6, 35872978320), (8, 26904733740), (9, 23915318880), (10, 21523786992), (12, 17936489160), (15, 14349191328), (16, 13452366870), (18, 11957659440), (20, 10761893496), (24, 8968244580), (27, 7971772960), (30, 7174595664), (32, 6726183435), (36, 5978829720), (40, 5380946748), (45, 4783063776), (48, 4484122290), (54, 3985886480), (60, 3587297832), (72, 2989414860), (80, 2690473374), (90, 2391531888), (96, 2242061145), (108, 1992943240), (120, 1793648916), (135, 1594354592), (144, 1494707430), (160, 1345236687), (180, 1195765944), (216, 996471620), (240, 896824458), (270, 797177296), (288, 747353715), (360, 597882972), (432, 498235810), (480, 448412229), (540, 398588648), (720, 298941486), (864, 249117905), (1080, 199294324), (1440, 149470743), (2160, 99647162), (2551, 84373920), (4320, 49823581), (5102, 42186960), (7653, 28124640), (10204, 21093480), (12755, 16874784), (15306, 14062320), (19531, 11020320), (20408, 10546740), (22959, 9374880), (25510, 8437392), (30612, 7031160), (38265, 5624928), (39062, 5510160), (40816, 5273370), (45918, 4687440), (51020, 4218696), (58593, 3673440), (61224, 3515580), (68877, 3124960), (76530, 2812464), (78124, 2755080), (81632, 2636685), (91836, 2343720), (97655, 2204064), (102040, 2109348), (114795, 1874976), (117186, 1836720), (122448, 1757790), (137754, 1562480), (153060, 1406232), (156248, 1377540), (175779, 1224480), (183672, 1171860), (195310, 1102032), (204080, 1054674), (229590, 937488), (234372, 918360), (244896, 878895), (275508, 781240), (292965, 734688), (306120, 703116), (312496, 688770), (344385, 624992), (351558, 612240), (367344, 585930), (390620, 551016), (408160, 527337), (459180, 468744)]