39651120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 200

約数和(自身を含む): 143138160

約数和(自身を除く): 103487040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 211, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 422, 432, 435, 464, 522, 540, 580, 633, 648, 696, 720, 783, 810, 844, 870, 1044, 1055, 1080, 1160, 1266, 1296, 1305, 1392, 1566, 1620, 1688, 1740, 1899, 2088, 2110, 2160, 2320, 2349, 2532, 2610, 3132, 3165, 3240, 3376, 3480, 3798, 3915, 4176, 4220, 4698, 5064, 5220, 5697, 6119, 6264, 6330, 6480, 6960, 7596, 7830, 8440, 9396, 9495, 10128, 10440, 11394, 11745, 12238, 12528, 12660, 15192, 15660, 16880, 17091, 18357, 18792, 18990, 20880, 22788, 23490, 24476, 25320, 28485, 30384, 30595, 31320, 34182, 36714, 37584, 37980, 45576, 46980, 48952, 50640, 55071, 56970, 61190, 62640, 68364, 73428, 75960, 85455, 91152, 91785, 93960, 97904, 110142, 113940, 122380, 136728, 146856, 151920, 165213, 170910, 183570, 187920, 220284, 227880, 244760, 273456, 275355, 293712, 330426, 341820, 367140, 440568, 455760, 489520, 495639, 550710, 660852, 683640, 734280, 826065, 881136, 991278, 1101420, 1321704, 1367280, 1468560, 1652130, 1982556, 2202840, 2478195, 2643408, 3304260, 3965112, 4405680, 4956390, 6608520, 7930224, 9912780, 13217040, 19825560, 39651120]

約数ペア:

[(1, 39651120), (2, 19825560), (3, 13217040), (4, 9912780), (5, 7930224), (6, 6608520), (8, 4956390), (9, 4405680), (10, 3965112), (12, 3304260), (15, 2643408), (16, 2478195), (18, 2202840), (20, 1982556), (24, 1652130), (27, 1468560), (29, 1367280), (30, 1321704), (36, 1101420), (40, 991278), (45, 881136), (48, 826065), (54, 734280), (58, 683640), (60, 660852), (72, 550710), (80, 495639), (81, 489520), (87, 455760), (90, 440568), (108, 367140), (116, 341820), (120, 330426), (135, 293712), (144, 275355), (145, 273456), (162, 244760), (174, 227880), (180, 220284), (211, 187920), (216, 183570), (232, 170910), (240, 165213), (261, 151920), (270, 146856), (290, 136728), (324, 122380), (348, 113940), (360, 110142), (405, 97904), (422, 93960), (432, 91785), (435, 91152), (464, 85455), (522, 75960), (540, 73428), (580, 68364), (633, 62640), (648, 61190), (696, 56970), (720, 55071), (783, 50640), (810, 48952), (844, 46980), (870, 45576), (1044, 37980), (1055, 37584), (1080, 36714), (1160, 34182), (1266, 31320), (1296, 30595), (1305, 30384), (1392, 28485), (1566, 25320), (1620, 24476), (1688, 23490), (1740, 22788), (1899, 20880), (2088, 18990), (2110, 18792), (2160, 18357), (2320, 17091), (2349, 16880), (2532, 15660), (2610, 15192), (3132, 12660), (3165, 12528), (3240, 12238), (3376, 11745), (3480, 11394), (3798, 10440), (3915, 10128), (4176, 9495), (4220, 9396), (4698, 8440), (5064, 7830), (5220, 7596), (5697, 6960), (6119, 6480), (6264, 6330)]