2392221760

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{77069}}^1$

素因数の和:77183

約数の個数: 56

約数和(自身を含む): 5755279320

約数和(自身を除く): 3363057560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 15520, 31040, 77069, 154138, 308276, 385345, 616552, 770690, 1233104, 1541380, 2466208, 3082760, 4932416, 6165520, 7475693, 12331040, 14951386, 24662080, 29902772, 37378465, 59805544, 74756930, 119611088, 149513860, 239222176, 299027720, 478444352, 598055440, 1196110880, 2392221760]

約数ペア:

[(1, 2392221760), (2, 1196110880), (4, 598055440), (5, 478444352), (8, 299027720), (10, 239222176), (16, 149513860), (20, 119611088), (32, 74756930), (40, 59805544), (64, 37378465), (80, 29902772), (97, 24662080), (160, 14951386), (194, 12331040), (320, 7475693), (388, 6165520), (485, 4932416), (776, 3082760), (970, 2466208), (1552, 1541380), (1940, 1233104), (3104, 770690), (3880, 616552), (6208, 385345), (7760, 308276), (15520, 154138), (31040, 77069)]