126519120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 240

約数和(自身を含む): 523216512

約数和(自身を除く): 396697392

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, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 1931, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 3862, 4095, 4368, 4680, 5040, 5460, 5793, 6552, 7280, 7724, 8190, 9360, 9655, 10920, 11586, 13104, 13517, 15448, 16380, 17379, 19310, 21840, 23172, 25103, 27034, 28965, 30896, 32760, 34758, 38620, 40551, 46344, 50206, 54068, 57930, 65520, 67585, 69516, 75309, 77240, 81102, 86895, 92688, 100412, 108136, 115860, 121653, 125515, 135170, 139032, 150618, 154480, 162204, 173790, 175721, 200824, 202755, 216272, 225927, 231720, 243306, 251030, 270340, 278064, 301236, 324408, 347580, 351442, 376545, 401648, 405510, 451854, 463440, 486612, 502060, 527163, 540680, 602472, 608265, 648816, 695160, 702884, 753090, 811020, 878605, 903708, 973224, 1004120, 1054326, 1081360, 1129635, 1204944, 1216530, 1390320, 1405768, 1506180, 1581489, 1622040, 1757210, 1807416, 1946448, 2008240, 2108652, 2259270, 2433060, 2635815, 2811536, 3012360, 3162978, 3244080, 3514420, 3614832, 4217304, 4518540, 4866120, 5271630, 6024720, 6325956, 7028840, 7907445, 8434608, 9037080, 9732240, 10543260, 12651912, 14057680, 15814890, 18074160, 21086520, 25303824, 31629780, 42173040, 63259560, 126519120]

約数ペア:

[(1, 126519120), (2, 63259560), (3, 42173040), (4, 31629780), (5, 25303824), (6, 21086520), (7, 18074160), (8, 15814890), (9, 14057680), (10, 12651912), (12, 10543260), (13, 9732240), (14, 9037080), (15, 8434608), (16, 7907445), (18, 7028840), (20, 6325956), (21, 6024720), (24, 5271630), (26, 4866120), (28, 4518540), (30, 4217304), (35, 3614832), (36, 3514420), (39, 3244080), (40, 3162978), (42, 3012360), (45, 2811536), (48, 2635815), (52, 2433060), (56, 2259270), (60, 2108652), (63, 2008240), (65, 1946448), (70, 1807416), (72, 1757210), (78, 1622040), (80, 1581489), (84, 1506180), (90, 1405768), (91, 1390320), (104, 1216530), (105, 1204944), (112, 1129635), (117, 1081360), (120, 1054326), (126, 1004120), (130, 973224), (140, 903708), (144, 878605), (156, 811020), (168, 753090), (180, 702884), (182, 695160), (195, 648816), (208, 608265), (210, 602472), (234, 540680), (240, 527163), (252, 502060), (260, 486612), (273, 463440), (280, 451854), (312, 405510), (315, 401648), (336, 376545), (360, 351442), (364, 347580), (390, 324408), (420, 301236), (455, 278064), (468, 270340), (504, 251030), (520, 243306), (546, 231720), (560, 225927), (585, 216272), (624, 202755), (630, 200824), (720, 175721), (728, 173790), (780, 162204), (819, 154480), (840, 150618), (910, 139032), (936, 135170), (1008, 125515), (1040, 121653), (1092, 115860), (1170, 108136), (1260, 100412), (1365, 92688), (1456, 86895), (1560, 81102), (1638, 77240), (1680, 75309), (1820, 69516), (1872, 67585), (1931, 65520), (2184, 57930), (2340, 54068), (2520, 50206), (2730, 46344), (3120, 40551), (3276, 38620), (3640, 34758), (3862, 32760), (4095, 30896), (4368, 28965), (4680, 27034), (5040, 25103), (5460, 23172), (5793, 21840), (6552, 19310), (7280, 17379), (7724, 16380), (8190, 15448), (9360, 13517), (9655, 13104), (10920, 11586)]