42986880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 157528800

約数和(自身を除く): 114541920

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, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 439, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 878, 960, 1020, 1088, 1152, 1224, 1317, 1360, 1440, 1530, 1632, 1756, 1920, 2040, 2176, 2195, 2448, 2634, 2720, 2880, 3060, 3264, 3512, 3951, 4080, 4390, 4896, 5268, 5440, 5760, 6120, 6528, 6585, 7024, 7463, 7902, 8160, 8780, 9792, 10536, 10880, 12240, 13170, 14048, 14926, 15804, 16320, 17560, 19584, 19755, 21072, 22389, 24480, 26340, 28096, 29852, 31608, 32640, 35120, 37315, 39510, 42144, 44778, 48960, 52680, 56192, 59704, 63216, 67167, 70240, 74630, 79020, 84288, 89556, 97920, 105360, 111945, 119408, 126432, 134334, 140480, 149260, 158040, 168576, 179112, 210720, 223890, 238816, 252864, 268668, 280960, 298520, 316080, 335835, 358224, 421440, 447780, 477632, 505728, 537336, 597040, 632160, 671670, 716448, 842880, 895560, 955264, 1074672, 1194080, 1264320, 1343340, 1432896, 1791120, 2149344, 2388160, 2528640, 2686680, 2865792, 3582240, 4298688, 4776320, 5373360, 7164480, 8597376, 10746720, 14328960, 21493440, 42986880]

約数ペア:

[(1, 42986880), (2, 21493440), (3, 14328960), (4, 10746720), (5, 8597376), (6, 7164480), (8, 5373360), (9, 4776320), (10, 4298688), (12, 3582240), (15, 2865792), (16, 2686680), (17, 2528640), (18, 2388160), (20, 2149344), (24, 1791120), (30, 1432896), (32, 1343340), (34, 1264320), (36, 1194080), (40, 1074672), (45, 955264), (48, 895560), (51, 842880), (60, 716448), (64, 671670), (68, 632160), (72, 597040), (80, 537336), (85, 505728), (90, 477632), (96, 447780), (102, 421440), (120, 358224), (128, 335835), (136, 316080), (144, 298520), (153, 280960), (160, 268668), (170, 252864), (180, 238816), (192, 223890), (204, 210720), (240, 179112), (255, 168576), (272, 158040), (288, 149260), (306, 140480), (320, 134334), (340, 126432), (360, 119408), (384, 111945), (408, 105360), (439, 97920), (480, 89556), (510, 84288), (544, 79020), (576, 74630), (612, 70240), (640, 67167), (680, 63216), (720, 59704), (765, 56192), (816, 52680), (878, 48960), (960, 44778), (1020, 42144), (1088, 39510), (1152, 37315), (1224, 35120), (1317, 32640), (1360, 31608), (1440, 29852), (1530, 28096), (1632, 26340), (1756, 24480), (1920, 22389), (2040, 21072), (2176, 19755), (2195, 19584), (2448, 17560), (2634, 16320), (2720, 15804), (2880, 14926), (3060, 14048), (3264, 13170), (3512, 12240), (3951, 10880), (4080, 10536), (4390, 9792), (4896, 8780), (5268, 8160), (5440, 7902), (5760, 7463), (6120, 7024), (6528, 6585)]