1333621440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27239}}^1$

素因数の和:27279

約数の個数: 168

約数和(自身を含む): 4857109920

約数和(自身を除く): 3523488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 27239, 48960, 54478, 81717, 108956, 136195, 163434, 217912, 245151, 272390, 326868, 408585, 435824, 463063, 490302, 544780, 653736, 817170, 871648, 926126, 980604, 1089560, 1225755, 1307472, 1389189, 1634340, 1743296, 1852252, 1961208, 2179120, 2315315, 2451510, 2614944, 2778378, 3268680, 3704504, 3922416, 4167567, 4358240, 4630630, 4903020, 5229888, 5556756, 6537360, 6945945, 7409008, 7844832, 8335134, 8716480, 9261260, 9806040, 11113512, 13074720, 13891890, 14818016, 15689664, 16670268, 18522520, 19612080, 20837835, 22227024, 26149440, 27783780, 29636032, 33340536, 37045040, 39224160, 41675670, 44454048, 55567560, 66681072, 74090080, 78448320, 83351340, 88908096, 111135120, 133362144, 148180160, 166702680, 222270240, 266724288, 333405360, 444540480, 666810720, 1333621440]

約数ペア:

[(1, 1333621440), (2, 666810720), (3, 444540480), (4, 333405360), (5, 266724288), (6, 222270240), (8, 166702680), (9, 148180160), (10, 133362144), (12, 111135120), (15, 88908096), (16, 83351340), (17, 78448320), (18, 74090080), (20, 66681072), (24, 55567560), (30, 44454048), (32, 41675670), (34, 39224160), (36, 37045040), (40, 33340536), (45, 29636032), (48, 27783780), (51, 26149440), (60, 22227024), (64, 20837835), (68, 19612080), (72, 18522520), (80, 16670268), (85, 15689664), (90, 14818016), (96, 13891890), (102, 13074720), (120, 11113512), (136, 9806040), (144, 9261260), (153, 8716480), (160, 8335134), (170, 7844832), (180, 7409008), (192, 6945945), (204, 6537360), (240, 5556756), (255, 5229888), (272, 4903020), (288, 4630630), (306, 4358240), (320, 4167567), (340, 3922416), (360, 3704504), (408, 3268680), (480, 2778378), (510, 2614944), (544, 2451510), (576, 2315315), (612, 2179120), (680, 1961208), (720, 1852252), (765, 1743296), (816, 1634340), (960, 1389189), (1020, 1307472), (1088, 1225755), (1224, 1089560), (1360, 980604), (1440, 926126), (1530, 871648), (1632, 817170), (2040, 653736), (2448, 544780), (2720, 490302), (2880, 463063), (3060, 435824), (3264, 408585), (4080, 326868), (4896, 272390), (5440, 245151), (6120, 217912), (8160, 163434), (9792, 136195), (12240, 108956), (16320, 81717), (24480, 54478), (27239, 48960)]