1897547040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2736

約数の個数: 192

約数和(自身を含む): 6682435200

約数和(自身を除く): 4784888160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 240, 270, 288, 346, 360, 432, 480, 519, 540, 692, 720, 864, 865, 1038, 1080, 1384, 1440, 1557, 1730, 2076, 2160, 2539, 2595, 2768, 3114, 3460, 4152, 4320, 4671, 5078, 5190, 5536, 6228, 6920, 7617, 7785, 8304, 9342, 10156, 10380, 12456, 12695, 13840, 15234, 15570, 16608, 18684, 20312, 20760, 22851, 23355, 24912, 25390, 27680, 30468, 31140, 37368, 38085, 40624, 41520, 45702, 46710, 49824, 50780, 60936, 62280, 68553, 74736, 76170, 81248, 83040, 91404, 93420, 101560, 114255, 121872, 124560, 137106, 149472, 152340, 182808, 186840, 203120, 228510, 243744, 249120, 274212, 304680, 342765, 365616, 373680, 406240, 439247, 457020, 548424, 609360, 685530, 731232, 747360, 878494, 914040, 1096848, 1218720, 1317741, 1371060, 1756988, 1828080, 2193696, 2196235, 2635482, 2742120, 3513976, 3656160, 3953223, 4392470, 5270964, 5484240, 6588705, 7027952, 7906446, 8784940, 10541928, 10968480, 11859669, 13177410, 14055904, 15812892, 17569880, 19766115, 21083856, 23719338, 26354820, 31625784, 35139760, 39532230, 42167712, 47438676, 52709640, 59298345, 63251568, 70279520, 79064460, 94877352, 105419280, 118596690, 126503136, 158128920, 189754704, 210838560, 237193380, 316257840, 379509408, 474386760, 632515680, 948773520, 1897547040]

約数ペア:

[(1, 1897547040), (2, 948773520), (3, 632515680), (4, 474386760), (5, 379509408), (6, 316257840), (8, 237193380), (9, 210838560), (10, 189754704), (12, 158128920), (15, 126503136), (16, 118596690), (18, 105419280), (20, 94877352), (24, 79064460), (27, 70279520), (30, 63251568), (32, 59298345), (36, 52709640), (40, 47438676), (45, 42167712), (48, 39532230), (54, 35139760), (60, 31625784), (72, 26354820), (80, 23719338), (90, 21083856), (96, 19766115), (108, 17569880), (120, 15812892), (135, 14055904), (144, 13177410), (160, 11859669), (173, 10968480), (180, 10541928), (216, 8784940), (240, 7906446), (270, 7027952), (288, 6588705), (346, 5484240), (360, 5270964), (432, 4392470), (480, 3953223), (519, 3656160), (540, 3513976), (692, 2742120), (720, 2635482), (864, 2196235), (865, 2193696), (1038, 1828080), (1080, 1756988), (1384, 1371060), (1440, 1317741), (1557, 1218720), (1730, 1096848), (2076, 914040), (2160, 878494), (2539, 747360), (2595, 731232), (2768, 685530), (3114, 609360), (3460, 548424), (4152, 457020), (4320, 439247), (4671, 406240), (5078, 373680), (5190, 365616), (5536, 342765), (6228, 304680), (6920, 274212), (7617, 249120), (7785, 243744), (8304, 228510), (9342, 203120), (10156, 186840), (10380, 182808), (12456, 152340), (12695, 149472), (13840, 137106), (15234, 124560), (15570, 121872), (16608, 114255), (18684, 101560), (20312, 93420), (20760, 91404), (22851, 83040), (23355, 81248), (24912, 76170), (25390, 74736), (27680, 68553), (30468, 62280), (31140, 60936), (37368, 50780), (38085, 49824), (40624, 46710), (41520, 45702)]