25517034720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18401}}^1$

素因数の和:18535

約数の個数: 240

約数和(自身を含む): 90900433008

約数和(自身を除く): 65383398288

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, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 214, 216, 240, 270, 288, 321, 324, 360, 405, 428, 432, 480, 535, 540, 642, 648, 720, 810, 856, 864, 963, 1070, 1080, 1284, 1296, 1440, 1605, 1620, 1712, 1926, 2140, 2160, 2568, 2592, 2889, 3210, 3240, 3424, 3852, 4280, 4320, 4815, 5136, 5778, 6420, 6480, 7704, 8560, 8667, 9630, 10272, 11556, 12840, 12960, 14445, 15408, 17120, 17334, 18401, 19260, 23112, 25680, 28890, 30816, 34668, 36802, 38520, 43335, 46224, 51360, 55203, 57780, 69336, 73604, 77040, 86670, 92005, 92448, 110406, 115560, 138672, 147208, 154080, 165609, 173340, 184010, 220812, 231120, 276015, 277344, 294416, 331218, 346680, 368020, 441624, 462240, 496827, 552030, 588832, 662436, 693360, 736040, 828045, 883248, 993654, 1104060, 1324872, 1386720, 1472080, 1490481, 1656090, 1766496, 1968907, 1987308, 2208120, 2484135, 2649744, 2944160, 2980962, 3312180, 3937814, 3974616, 4416240, 4968270, 5299488, 5906721, 5961924, 6624360, 7452405, 7875628, 7949232, 8832480, 9844535, 9936540, 11813442, 11923848, 13248720, 14904810, 15751256, 15898464, 17720163, 19689070, 19873080, 23626884, 23847696, 26497440, 29533605, 29809620, 31502512, 35440326, 39378140, 39746160, 47253768, 47695392, 53160489, 59067210, 59619240, 63005024, 70880652, 78756280, 79492320, 88600815, 94507536, 106320978, 118134420, 119238480, 141761304, 157512560, 159481467, 177201630, 189015072, 212641956, 236268840, 238476960, 265802445, 283522608, 315025120, 318962934, 354403260, 425283912, 472537680, 531604890, 567045216, 637925868, 708806520, 797407335, 850567824, 945075360, 1063209780, 1275851736, 1417613040, 1594814670, 1701135648, 2126419560, 2551703472, 2835226080, 3189629340, 4252839120, 5103406944, 6379258680, 8505678240, 12758517360, 25517034720]

約数ペア:

[(1, 25517034720), (2, 12758517360), (3, 8505678240), (4, 6379258680), (5, 5103406944), (6, 4252839120), (8, 3189629340), (9, 2835226080), (10, 2551703472), (12, 2126419560), (15, 1701135648), (16, 1594814670), (18, 1417613040), (20, 1275851736), (24, 1063209780), (27, 945075360), (30, 850567824), (32, 797407335), (36, 708806520), (40, 637925868), (45, 567045216), (48, 531604890), (54, 472537680), (60, 425283912), (72, 354403260), (80, 318962934), (81, 315025120), (90, 283522608), (96, 265802445), (107, 238476960), (108, 236268840), (120, 212641956), (135, 189015072), (144, 177201630), (160, 159481467), (162, 157512560), (180, 141761304), (214, 119238480), (216, 118134420), (240, 106320978), (270, 94507536), (288, 88600815), (321, 79492320), (324, 78756280), (360, 70880652), (405, 63005024), (428, 59619240), (432, 59067210), (480, 53160489), (535, 47695392), (540, 47253768), (642, 39746160), (648, 39378140), (720, 35440326), (810, 31502512), (856, 29809620), (864, 29533605), (963, 26497440), (1070, 23847696), (1080, 23626884), (1284, 19873080), (1296, 19689070), (1440, 17720163), (1605, 15898464), (1620, 15751256), (1712, 14904810), (1926, 13248720), (2140, 11923848), (2160, 11813442), (2568, 9936540), (2592, 9844535), (2889, 8832480), (3210, 7949232), (3240, 7875628), (3424, 7452405), (3852, 6624360), (4280, 5961924), (4320, 5906721), (4815, 5299488), (5136, 4968270), (5778, 4416240), (6420, 3974616), (6480, 3937814), (7704, 3312180), (8560, 2980962), (8667, 2944160), (9630, 2649744), (10272, 2484135), (11556, 2208120), (12840, 1987308), (12960, 1968907), (14445, 1766496), (15408, 1656090), (17120, 1490481), (17334, 1472080), (18401, 1386720), (19260, 1324872), (23112, 1104060), (25680, 993654), (28890, 883248), (30816, 828045), (34668, 736040), (36802, 693360), (38520, 662436), (43335, 588832), (46224, 552030), (51360, 496827), (55203, 462240), (57780, 441624), (69336, 368020), (73604, 346680), (77040, 331218), (86670, 294416), (92005, 277344), (92448, 276015), (110406, 231120), (115560, 220812), (138672, 184010), (147208, 173340), (154080, 165609)]