12645360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 52538304

約数和(自身を除く): 39892944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 193, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 386, 390, 420, 455, 468, 504, 520, 546, 560, 579, 585, 624, 630, 720, 728, 772, 780, 819, 840, 910, 936, 965, 1008, 1040, 1092, 1158, 1170, 1260, 1351, 1365, 1456, 1544, 1560, 1638, 1680, 1737, 1820, 1872, 1930, 2184, 2316, 2340, 2509, 2520, 2702, 2730, 2895, 3088, 3120, 3276, 3474, 3640, 3860, 4053, 4095, 4368, 4632, 4680, 5018, 5040, 5404, 5460, 5790, 6552, 6755, 6948, 7280, 7527, 7720, 8106, 8190, 8685, 9264, 9360, 10036, 10808, 10920, 11580, 12159, 12545, 13104, 13510, 13896, 15054, 15440, 16212, 16380, 17370, 17563, 20072, 20265, 21616, 21840, 22581, 23160, 24318, 25090, 27020, 27792, 30108, 32424, 32760, 34740, 35126, 37635, 40144, 40530, 45162, 46320, 48636, 50180, 52689, 54040, 60216, 60795, 64848, 65520, 69480, 70252, 75270, 81060, 87815, 90324, 97272, 100360, 105378, 108080, 112905, 120432, 121590, 138960, 140504, 150540, 158067, 162120, 175630, 180648, 194544, 200720, 210756, 225810, 243180, 263445, 281008, 301080, 316134, 324240, 351260, 361296, 421512, 451620, 486360, 526890, 602160, 632268, 702520, 790335, 843024, 903240, 972720, 1053780, 1264536, 1405040, 1580670, 1806480, 2107560, 2529072, 3161340, 4215120, 6322680, 12645360]

約数ペア:

[(1, 12645360), (2, 6322680), (3, 4215120), (4, 3161340), (5, 2529072), (6, 2107560), (7, 1806480), (8, 1580670), (9, 1405040), (10, 1264536), (12, 1053780), (13, 972720), (14, 903240), (15, 843024), (16, 790335), (18, 702520), (20, 632268), (21, 602160), (24, 526890), (26, 486360), (28, 451620), (30, 421512), (35, 361296), (36, 351260), (39, 324240), (40, 316134), (42, 301080), (45, 281008), (48, 263445), (52, 243180), (56, 225810), (60, 210756), (63, 200720), (65, 194544), (70, 180648), (72, 175630), (78, 162120), (80, 158067), (84, 150540), (90, 140504), (91, 138960), (104, 121590), (105, 120432), (112, 112905), (117, 108080), (120, 105378), (126, 100360), (130, 97272), (140, 90324), (144, 87815), (156, 81060), (168, 75270), (180, 70252), (182, 69480), (193, 65520), (195, 64848), (208, 60795), (210, 60216), (234, 54040), (240, 52689), (252, 50180), (260, 48636), (273, 46320), (280, 45162), (312, 40530), (315, 40144), (336, 37635), (360, 35126), (364, 34740), (386, 32760), (390, 32424), (420, 30108), (455, 27792), (468, 27020), (504, 25090), (520, 24318), (546, 23160), (560, 22581), (579, 21840), (585, 21616), (624, 20265), (630, 20072), (720, 17563), (728, 17370), (772, 16380), (780, 16212), (819, 15440), (840, 15054), (910, 13896), (936, 13510), (965, 13104), (1008, 12545), (1040, 12159), (1092, 11580), (1158, 10920), (1170, 10808), (1260, 10036), (1351, 9360), (1365, 9264), (1456, 8685), (1544, 8190), (1560, 8106), (1638, 7720), (1680, 7527), (1737, 7280), (1820, 6948), (1872, 6755), (1930, 6552), (2184, 5790), (2316, 5460), (2340, 5404), (2509, 5040), (2520, 5018), (2702, 4680), (2730, 4632), (2895, 4368), (3088, 4095), (3120, 4053), (3276, 3860), (3474, 3640)]