1954923840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39929}}^1$

素因数の和:39969

約数の個数: 168

約数和(自身を含む): 7119838440

約数和(自身を除く): 5164914600

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, 39929, 48960, 79858, 119787, 159716, 199645, 239574, 319432, 359361, 399290, 479148, 598935, 638864, 678793, 718722, 798580, 958296, 1197870, 1277728, 1357586, 1437444, 1597160, 1796805, 1916592, 2036379, 2395740, 2555456, 2715172, 2874888, 3194320, 3393965, 3593610, 3833184, 4072758, 4791480, 5430344, 5749776, 6109137, 6388640, 6787930, 7187220, 7666368, 8145516, 9582960, 10181895, 10860688, 11499552, 12218274, 12777280, 13575860, 14374440, 16291032, 19165920, 20363790, 21721376, 22999104, 24436548, 27151720, 28748880, 30545685, 32582064, 38331840, 40727580, 43442752, 48873096, 54303440, 57497760, 61091370, 65164128, 81455160, 97746192, 108606880, 114995520, 122182740, 130328256, 162910320, 195492384, 217213760, 244365480, 325820640, 390984768, 488730960, 651641280, 977461920, 1954923840]

約数ペア:

[(1, 1954923840), (2, 977461920), (3, 651641280), (4, 488730960), (5, 390984768), (6, 325820640), (8, 244365480), (9, 217213760), (10, 195492384), (12, 162910320), (15, 130328256), (16, 122182740), (17, 114995520), (18, 108606880), (20, 97746192), (24, 81455160), (30, 65164128), (32, 61091370), (34, 57497760), (36, 54303440), (40, 48873096), (45, 43442752), (48, 40727580), (51, 38331840), (60, 32582064), (64, 30545685), (68, 28748880), (72, 27151720), (80, 24436548), (85, 22999104), (90, 21721376), (96, 20363790), (102, 19165920), (120, 16291032), (136, 14374440), (144, 13575860), (153, 12777280), (160, 12218274), (170, 11499552), (180, 10860688), (192, 10181895), (204, 9582960), (240, 8145516), (255, 7666368), (272, 7187220), (288, 6787930), (306, 6388640), (320, 6109137), (340, 5749776), (360, 5430344), (408, 4791480), (480, 4072758), (510, 3833184), (544, 3593610), (576, 3393965), (612, 3194320), (680, 2874888), (720, 2715172), (765, 2555456), (816, 2395740), (960, 2036379), (1020, 1916592), (1088, 1796805), (1224, 1597160), (1360, 1437444), (1440, 1357586), (1530, 1277728), (1632, 1197870), (2040, 958296), (2448, 798580), (2720, 718722), (2880, 678793), (3060, 638864), (3264, 598935), (4080, 479148), (4896, 399290), (5440, 359361), (6120, 319432), (8160, 239574), (9792, 199645), (12240, 159716), (16320, 119787), (24480, 79858), (39929, 48960)]