1012756320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2539}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 3469873680

約数和(自身を除く): 2457117360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 480, 554, 720, 831, 1108, 1385, 1440, 1662, 2216, 2493, 2539, 2770, 3324, 4155, 4432, 4986, 5078, 5540, 6648, 7617, 8310, 8864, 9972, 10156, 11080, 12465, 12695, 13296, 15234, 16620, 19944, 20312, 22160, 22851, 24930, 25390, 26592, 30468, 33240, 38085, 39888, 40624, 44320, 45702, 49860, 50780, 60936, 66480, 76170, 79776, 81248, 91404, 99720, 101560, 114255, 121872, 132960, 152340, 182808, 199440, 203120, 228510, 243744, 304680, 365616, 398880, 406240, 457020, 609360, 703303, 731232, 914040, 1218720, 1406606, 1828080, 2109909, 2813212, 3516515, 3656160, 4219818, 5626424, 6329727, 7033030, 8439636, 10549545, 11252848, 12659454, 14066060, 16879272, 21099090, 22505696, 25318908, 28132120, 31648635, 33758544, 42198180, 50637816, 56264240, 63297270, 67517088, 84396360, 101275632, 112528480, 126594540, 168792720, 202551264, 253189080, 337585440, 506378160, 1012756320]

約数ペア:

[(1, 1012756320), (2, 506378160), (3, 337585440), (4, 253189080), (5, 202551264), (6, 168792720), (8, 126594540), (9, 112528480), (10, 101275632), (12, 84396360), (15, 67517088), (16, 63297270), (18, 56264240), (20, 50637816), (24, 42198180), (30, 33758544), (32, 31648635), (36, 28132120), (40, 25318908), (45, 22505696), (48, 21099090), (60, 16879272), (72, 14066060), (80, 12659454), (90, 11252848), (96, 10549545), (120, 8439636), (144, 7033030), (160, 6329727), (180, 5626424), (240, 4219818), (277, 3656160), (288, 3516515), (360, 2813212), (480, 2109909), (554, 1828080), (720, 1406606), (831, 1218720), (1108, 914040), (1385, 731232), (1440, 703303), (1662, 609360), (2216, 457020), (2493, 406240), (2539, 398880), (2770, 365616), (3324, 304680), (4155, 243744), (4432, 228510), (4986, 203120), (5078, 199440), (5540, 182808), (6648, 152340), (7617, 132960), (8310, 121872), (8864, 114255), (9972, 101560), (10156, 99720), (11080, 91404), (12465, 81248), (12695, 79776), (13296, 76170), (15234, 66480), (16620, 60936), (19944, 50780), (20312, 49860), (22160, 45702), (22851, 44320), (24930, 40624), (25390, 39888), (26592, 38085), (30468, 33240)]