4976589420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{5119}}^1$

素因数の和:5636

約数の個数: 144

約数和(自身を含む): 16504750080

約数和(自身を除く): 11528160660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 491, 495, 660, 982, 990, 1473, 1964, 1980, 2455, 2946, 4419, 4910, 5119, 5401, 5892, 7365, 8838, 9820, 10238, 10802, 14730, 15357, 16203, 17676, 20476, 21604, 22095, 25595, 27005, 29460, 30714, 32406, 44190, 46071, 48609, 51190, 54010, 56309, 61428, 64812, 76785, 81015, 88380, 92142, 97218, 102380, 108020, 112618, 153570, 162030, 168927, 184284, 194436, 225236, 230355, 243045, 281545, 307140, 324060, 337854, 460710, 486090, 506781, 563090, 675708, 844635, 921420, 972180, 1013562, 1126180, 1689270, 2027124, 2513429, 2533905, 3378540, 5026858, 5067810, 7540287, 10053716, 10135620, 12567145, 15080574, 22620861, 25134290, 27647719, 30161148, 37701435, 45241722, 50268580, 55295438, 75402870, 82943157, 90483444, 110590876, 113104305, 138238595, 150805740, 165886314, 226208610, 248829471, 276477190, 331772628, 414715785, 452417220, 497658942, 552954380, 829431570, 995317884, 1244147355, 1658863140, 2488294710, 4976589420]

約数ペア:

[(1, 4976589420), (2, 2488294710), (3, 1658863140), (4, 1244147355), (5, 995317884), (6, 829431570), (9, 552954380), (10, 497658942), (11, 452417220), (12, 414715785), (15, 331772628), (18, 276477190), (20, 248829471), (22, 226208610), (30, 165886314), (33, 150805740), (36, 138238595), (44, 113104305), (45, 110590876), (55, 90483444), (60, 82943157), (66, 75402870), (90, 55295438), (99, 50268580), (110, 45241722), (132, 37701435), (165, 30161148), (180, 27647719), (198, 25134290), (220, 22620861), (330, 15080574), (396, 12567145), (491, 10135620), (495, 10053716), (660, 7540287), (982, 5067810), (990, 5026858), (1473, 3378540), (1964, 2533905), (1980, 2513429), (2455, 2027124), (2946, 1689270), (4419, 1126180), (4910, 1013562), (5119, 972180), (5401, 921420), (5892, 844635), (7365, 675708), (8838, 563090), (9820, 506781), (10238, 486090), (10802, 460710), (14730, 337854), (15357, 324060), (16203, 307140), (17676, 281545), (20476, 243045), (21604, 230355), (22095, 225236), (25595, 194436), (27005, 184284), (29460, 168927), (30714, 162030), (32406, 153570), (44190, 112618), (46071, 108020), (48609, 102380), (51190, 97218), (54010, 92142), (56309, 88380), (61428, 81015), (64812, 76785)]