2797974654580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{349697}}^1$

素因数の和:350633

約数の個数: 96

約数和(自身を含む): 6823374518016

約数和(自身を除く): 4025399863436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 853, 938, 1340, 1706, 1876, 2345, 3412, 4265, 4690, 5971, 8530, 9380, 11942, 17060, 23884, 29855, 57151, 59710, 114302, 119420, 228604, 285755, 349697, 400057, 571510, 699394, 800114, 1143020, 1398788, 1600228, 1748485, 2000285, 2447879, 3496970, 4000570, 4895758, 6993940, 8001140, 9791516, 12239395, 23429699, 24478790, 46859398, 48957580, 93718796, 117148495, 164007893, 234296990, 298291541, 328015786, 468593980, 596583082, 656031572, 820039465, 1193166164, 1491457705, 1640078930, 2088040787, 2982915410, 3280157860, 4176081574, 5965830820, 8352163148, 10440203935, 19985533247, 20880407870, 39971066494, 41760815740, 79942132988, 99927666235, 139898732729, 199855332470, 279797465458, 399710664940, 559594930916, 699493663645, 1398987327290, 2797974654580]

約数ペア:

[(1, 2797974654580), (2, 1398987327290), (4, 699493663645), (5, 559594930916), (7, 399710664940), (10, 279797465458), (14, 199855332470), (20, 139898732729), (28, 99927666235), (35, 79942132988), (67, 41760815740), (70, 39971066494), (134, 20880407870), (140, 19985533247), (268, 10440203935), (335, 8352163148), (469, 5965830820), (670, 4176081574), (853, 3280157860), (938, 2982915410), (1340, 2088040787), (1706, 1640078930), (1876, 1491457705), (2345, 1193166164), (3412, 820039465), (4265, 656031572), (4690, 596583082), (5971, 468593980), (8530, 328015786), (9380, 298291541), (11942, 234296990), (17060, 164007893), (23884, 117148495), (29855, 93718796), (57151, 48957580), (59710, 46859398), (114302, 24478790), (119420, 23429699), (228604, 12239395), (285755, 9791516), (349697, 8001140), (400057, 6993940), (571510, 4895758), (699394, 4000570), (800114, 3496970), (1143020, 2447879), (1398788, 2000285), (1600228, 1748485)]