9013916480

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1408

約数の個数: 112

約数和(自身を含む): 21752478720

約数和(自身を除く): 12738562240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 191, 278, 320, 382, 556, 695, 764, 955, 1061, 1112, 1390, 1528, 1910, 2122, 2224, 2780, 3056, 3820, 4244, 4448, 5305, 5560, 6112, 7640, 8488, 8896, 10610, 11120, 12224, 15280, 16976, 21220, 22240, 26549, 30560, 33952, 42440, 44480, 53098, 61120, 67904, 84880, 106196, 132745, 147479, 169760, 202651, 212392, 265490, 294958, 339520, 405302, 424784, 530980, 589916, 737395, 810604, 849568, 1013255, 1061960, 1179832, 1474790, 1621208, 1699136, 2026510, 2123920, 2359664, 2949580, 3242416, 4053020, 4247840, 4719328, 5899160, 6484832, 8106040, 8495680, 9438656, 11798320, 12969664, 16212080, 23596640, 28168489, 32424160, 47193280, 56336978, 64848320, 112673956, 140842445, 225347912, 281684890, 450695824, 563369780, 901391648, 1126739560, 1802783296, 2253479120, 4506958240, 9013916480]

約数ペア:

[(1, 9013916480), (2, 4506958240), (4, 2253479120), (5, 1802783296), (8, 1126739560), (10, 901391648), (16, 563369780), (20, 450695824), (32, 281684890), (40, 225347912), (64, 140842445), (80, 112673956), (139, 64848320), (160, 56336978), (191, 47193280), (278, 32424160), (320, 28168489), (382, 23596640), (556, 16212080), (695, 12969664), (764, 11798320), (955, 9438656), (1061, 8495680), (1112, 8106040), (1390, 6484832), (1528, 5899160), (1910, 4719328), (2122, 4247840), (2224, 4053020), (2780, 3242416), (3056, 2949580), (3820, 2359664), (4244, 2123920), (4448, 2026510), (5305, 1699136), (5560, 1621208), (6112, 1474790), (7640, 1179832), (8488, 1061960), (8896, 1013255), (10610, 849568), (11120, 810604), (12224, 737395), (15280, 589916), (16976, 530980), (21220, 424784), (22240, 405302), (26549, 339520), (30560, 294958), (33952, 265490), (42440, 212392), (44480, 202651), (53098, 169760), (61120, 147479), (67904, 132745), (84880, 106196)]