538517280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2039

約数の個数: 192

約数和(自身を含む): 1963035648

約数和(自身を除く): 1424518368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1931, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3862, 3984, 4648, 4980, 5793, 5810, 6640, 6972, 7724, 7968, 8715, 9296, 9655, 9960, 11586, 11620, 13280, 13517, 13944, 15448, 17430, 18592, 19310, 19920, 23172, 23240, 27034, 27888, 28965, 30896, 34860, 38620, 39840, 40551, 46344, 46480, 54068, 55776, 57930, 61792, 67585, 69720, 77240, 81102, 92688, 92960, 108136, 115860, 135170, 139440, 154480, 160273, 162204, 185376, 202755, 216272, 231720, 270340, 278880, 308960, 320546, 324408, 405510, 432544, 463440, 480819, 540680, 641092, 648816, 801365, 811020, 926880, 961638, 1081360, 1121911, 1282184, 1297632, 1602730, 1622040, 1923276, 2162720, 2243822, 2404095, 2564368, 3205460, 3244080, 3365733, 3846552, 4487644, 4808190, 5128736, 5609555, 6410920, 6488160, 6731466, 7693104, 8975288, 9616380, 11219110, 12821840, 13462932, 15386208, 16828665, 17950576, 19232760, 22438220, 25643680, 26925864, 33657330, 35901152, 38465520, 44876440, 53851728, 67314660, 76931040, 89752880, 107703456, 134629320, 179505760, 269258640, 538517280]

約数ペア:

[(1, 538517280), (2, 269258640), (3, 179505760), (4, 134629320), (5, 107703456), (6, 89752880), (7, 76931040), (8, 67314660), (10, 53851728), (12, 44876440), (14, 38465520), (15, 35901152), (16, 33657330), (20, 26925864), (21, 25643680), (24, 22438220), (28, 19232760), (30, 17950576), (32, 16828665), (35, 15386208), (40, 13462932), (42, 12821840), (48, 11219110), (56, 9616380), (60, 8975288), (70, 7693104), (80, 6731466), (83, 6488160), (84, 6410920), (96, 5609555), (105, 5128736), (112, 4808190), (120, 4487644), (140, 3846552), (160, 3365733), (166, 3244080), (168, 3205460), (210, 2564368), (224, 2404095), (240, 2243822), (249, 2162720), (280, 1923276), (332, 1622040), (336, 1602730), (415, 1297632), (420, 1282184), (480, 1121911), (498, 1081360), (560, 961638), (581, 926880), (664, 811020), (672, 801365), (830, 648816), (840, 641092), (996, 540680), (1120, 480819), (1162, 463440), (1245, 432544), (1328, 405510), (1660, 324408), (1680, 320546), (1743, 308960), (1931, 278880), (1992, 270340), (2324, 231720), (2490, 216272), (2656, 202755), (2905, 185376), (3320, 162204), (3360, 160273), (3486, 154480), (3862, 139440), (3984, 135170), (4648, 115860), (4980, 108136), (5793, 92960), (5810, 92688), (6640, 81102), (6972, 77240), (7724, 69720), (7968, 67585), (8715, 61792), (9296, 57930), (9655, 55776), (9960, 54068), (11586, 46480), (11620, 46344), (13280, 40551), (13517, 39840), (13944, 38620), (15448, 34860), (17430, 30896), (18592, 28965), (19310, 27888), (19920, 27034), (23172, 23240)]