27751514880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{3947}}^1$

素因数の和:5802

約数の個数: 144

約数和(自身を含む): 88702274304

約数和(自身を除く): 60950759424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1831, 1920, 3662, 3840, 3947, 5493, 7324, 7894, 9155, 10986, 11841, 14648, 15788, 18310, 19735, 21972, 23682, 27465, 29296, 31576, 36620, 39470, 43944, 47364, 54930, 58592, 59205, 63152, 73240, 78940, 87888, 94728, 109860, 117184, 118410, 126304, 146480, 157880, 175776, 189456, 219720, 234368, 236820, 252608, 292960, 315760, 351552, 378912, 439440, 468736, 473640, 505216, 585920, 631520, 703104, 757824, 878880, 947280, 1010432, 1171840, 1263040, 1406208, 1515648, 1757760, 1894560, 2343680, 2526080, 3031296, 3515520, 3789120, 5052160, 7031040, 7226957, 7578240, 14453914, 15156480, 21680871, 28907828, 36134785, 43361742, 57815656, 72269570, 86723484, 108404355, 115631312, 144539140, 173446968, 216808710, 231262624, 289078280, 346893936, 433617420, 462525248, 578156560, 693787872, 867234840, 925050496, 1156313120, 1387575744, 1734469680, 1850100992, 2312626240, 2775151488, 3468939360, 4625252480, 5550302976, 6937878720, 9250504960, 13875757440, 27751514880]

約数ペア:

[(1, 27751514880), (2, 13875757440), (3, 9250504960), (4, 6937878720), (5, 5550302976), (6, 4625252480), (8, 3468939360), (10, 2775151488), (12, 2312626240), (15, 1850100992), (16, 1734469680), (20, 1387575744), (24, 1156313120), (30, 925050496), (32, 867234840), (40, 693787872), (48, 578156560), (60, 462525248), (64, 433617420), (80, 346893936), (96, 289078280), (120, 231262624), (128, 216808710), (160, 173446968), (192, 144539140), (240, 115631312), (256, 108404355), (320, 86723484), (384, 72269570), (480, 57815656), (640, 43361742), (768, 36134785), (960, 28907828), (1280, 21680871), (1831, 15156480), (1920, 14453914), (3662, 7578240), (3840, 7226957), (3947, 7031040), (5493, 5052160), (7324, 3789120), (7894, 3515520), (9155, 3031296), (10986, 2526080), (11841, 2343680), (14648, 1894560), (15788, 1757760), (18310, 1515648), (19735, 1406208), (21972, 1263040), (23682, 1171840), (27465, 1010432), (29296, 947280), (31576, 878880), (36620, 757824), (39470, 703104), (43944, 631520), (47364, 585920), (54930, 505216), (58592, 473640), (59205, 468736), (63152, 439440), (73240, 378912), (78940, 351552), (87888, 315760), (94728, 292960), (109860, 252608), (117184, 236820), (118410, 234368), (126304, 219720), (146480, 189456), (157880, 175776)]