10381505280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40351}}^1$

素因数の和:40442

約数の個数: 144

約数和(自身を含む): 33651631104

約数和(自身を除く): 23270125824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1072, 1280, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 3840, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 17152, 21440, 25728, 32160, 40351, 42880, 51456, 64320, 80702, 85760, 121053, 128640, 161404, 201755, 242106, 257280, 322808, 403510, 484212, 605265, 645616, 807020, 968424, 1210530, 1291232, 1614040, 1936848, 2421060, 2582464, 2703517, 3228080, 3873696, 4842120, 5164928, 5407034, 6456160, 7747392, 8110551, 9684240, 10329856, 10814068, 12912320, 13517585, 15494784, 16221102, 19368480, 21628136, 25824640, 27035170, 30989568, 32442204, 38736960, 40552755, 43256272, 51649280, 54070340, 64884408, 77473920, 81105510, 86512544, 108140680, 129768816, 154947840, 162211020, 173025088, 216281360, 259537632, 324422040, 346050176, 432562720, 519075264, 648844080, 692100352, 865125440, 1038150528, 1297688160, 1730250880, 2076301056, 2595376320, 3460501760, 5190752640, 10381505280]

約数ペア:

[(1, 10381505280), (2, 5190752640), (3, 3460501760), (4, 2595376320), (5, 2076301056), (6, 1730250880), (8, 1297688160), (10, 1038150528), (12, 865125440), (15, 692100352), (16, 648844080), (20, 519075264), (24, 432562720), (30, 346050176), (32, 324422040), (40, 259537632), (48, 216281360), (60, 173025088), (64, 162211020), (67, 154947840), (80, 129768816), (96, 108140680), (120, 86512544), (128, 81105510), (134, 77473920), (160, 64884408), (192, 54070340), (201, 51649280), (240, 43256272), (256, 40552755), (268, 38736960), (320, 32442204), (335, 30989568), (384, 27035170), (402, 25824640), (480, 21628136), (536, 19368480), (640, 16221102), (670, 15494784), (768, 13517585), (804, 12912320), (960, 10814068), (1005, 10329856), (1072, 9684240), (1280, 8110551), (1340, 7747392), (1608, 6456160), (1920, 5407034), (2010, 5164928), (2144, 4842120), (2680, 3873696), (3216, 3228080), (3840, 2703517), (4020, 2582464), (4288, 2421060), (5360, 1936848), (6432, 1614040), (8040, 1291232), (8576, 1210530), (10720, 968424), (12864, 807020), (16080, 645616), (17152, 605265), (21440, 484212), (25728, 403510), (32160, 322808), (40351, 257280), (42880, 242106), (51456, 201755), (64320, 161404), (80702, 128640), (85760, 121053)]