266720328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 928324800

約数和(自身を除く): 661604472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 49, 56, 57, 63, 69, 72, 76, 84, 92, 98, 114, 126, 133, 138, 147, 152, 161, 168, 171, 173, 184, 196, 207, 228, 252, 266, 276, 294, 322, 342, 346, 392, 399, 414, 437, 441, 456, 483, 504, 519, 532, 552, 588, 644, 684, 692, 798, 828, 874, 882, 931, 966, 1038, 1064, 1127, 1176, 1197, 1211, 1288, 1311, 1368, 1384, 1449, 1557, 1596, 1656, 1748, 1764, 1862, 1932, 2076, 2254, 2394, 2422, 2622, 2793, 2898, 3059, 3114, 3192, 3287, 3381, 3496, 3528, 3633, 3724, 3864, 3933, 3979, 4152, 4508, 4788, 4844, 5244, 5586, 5796, 6118, 6228, 6574, 6762, 7266, 7448, 7866, 7958, 8379, 8477, 9016, 9177, 9576, 9688, 9861, 10143, 10488, 10899, 11172, 11592, 11937, 12236, 12456, 13148, 13524, 14532, 15732, 15916, 16758, 16954, 18354, 19722, 20286, 21413, 21798, 22344, 23009, 23874, 24472, 25431, 26296, 27048, 27531, 27853, 29064, 29583, 31464, 31832, 33516, 33908, 35811, 36708, 39444, 40572, 42826, 43596, 46018, 47748, 50862, 55062, 55706, 59166, 64239, 67032, 67816, 69027, 71622, 73416, 75601, 76293, 78888, 81144, 83559, 85652, 87192, 92036, 95496, 101724, 110124, 111412, 118332, 128478, 138054, 143244, 151202, 152586, 161063, 167118, 171304, 184072, 192717, 194971, 203448, 207081, 220248, 222824, 226803, 236664, 250677, 256956, 276108, 286488, 302404, 305172, 322126, 334236, 385434, 389942, 414162, 453606, 483189, 501354, 513912, 529207, 552216, 584913, 604808, 610344, 644252, 668472, 680409, 770868, 779884, 828324, 907212, 966378, 1002708, 1058414, 1169826, 1288504, 1360818, 1449567, 1541736, 1559768, 1587621, 1656648, 1754739, 1814424, 1932756, 2005416, 2116828, 2339652, 2721636, 2899134, 3175242, 3509478, 3704449, 3865512, 4233656, 4679304, 4762863, 5443272, 5798268, 6350484, 7018956, 7408898, 9525726, 11113347, 11596536, 12700968, 14037912, 14817796, 19051452, 22226694, 29635592, 33340041, 38102904, 44453388, 66680082, 88906776, 133360164, 266720328]

約数ペア:

[(1, 266720328), (2, 133360164), (3, 88906776), (4, 66680082), (6, 44453388), (7, 38102904), (8, 33340041), (9, 29635592), (12, 22226694), (14, 19051452), (18, 14817796), (19, 14037912), (21, 12700968), (23, 11596536), (24, 11113347), (28, 9525726), (36, 7408898), (38, 7018956), (42, 6350484), (46, 5798268), (49, 5443272), (56, 4762863), (57, 4679304), (63, 4233656), (69, 3865512), (72, 3704449), (76, 3509478), (84, 3175242), (92, 2899134), (98, 2721636), (114, 2339652), (126, 2116828), (133, 2005416), (138, 1932756), (147, 1814424), (152, 1754739), (161, 1656648), (168, 1587621), (171, 1559768), (173, 1541736), (184, 1449567), (196, 1360818), (207, 1288504), (228, 1169826), (252, 1058414), (266, 1002708), (276, 966378), (294, 907212), (322, 828324), (342, 779884), (346, 770868), (392, 680409), (399, 668472), (414, 644252), (437, 610344), (441, 604808), (456, 584913), (483, 552216), (504, 529207), (519, 513912), (532, 501354), (552, 483189), (588, 453606), (644, 414162), (684, 389942), (692, 385434), (798, 334236), (828, 322126), (874, 305172), (882, 302404), (931, 286488), (966, 276108), (1038, 256956), (1064, 250677), (1127, 236664), (1176, 226803), (1197, 222824), (1211, 220248), (1288, 207081), (1311, 203448), (1368, 194971), (1384, 192717), (1449, 184072), (1557, 171304), (1596, 167118), (1656, 161063), (1748, 152586), (1764, 151202), (1862, 143244), (1932, 138054), (2076, 128478), (2254, 118332), (2394, 111412), (2422, 110124), (2622, 101724), (2793, 95496), (2898, 92036), (3059, 87192), (3114, 85652), (3192, 83559), (3287, 81144), (3381, 78888), (3496, 76293), (3528, 75601), (3633, 73416), (3724, 71622), (3864, 69027), (3933, 67816), (3979, 67032), (4152, 64239), (4508, 59166), (4788, 55706), (4844, 55062), (5244, 50862), (5586, 47748), (5796, 46018), (6118, 43596), (6228, 42826), (6574, 40572), (6762, 39444), (7266, 36708), (7448, 35811), (7866, 33908), (7958, 33516), (8379, 31832), (8477, 31464), (9016, 29583), (9177, 29064), (9576, 27853), (9688, 27531), (9861, 27048), (10143, 26296), (10488, 25431), (10899, 24472), (11172, 23874), (11592, 23009), (11937, 22344), (12236, 21798), (12456, 21413), (13148, 20286), (13524, 19722), (14532, 18354), (15732, 16954), (15916, 16758)]