1738470080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1234

約数の個数: 112

約数和(自身を含む): 4302215424

約数和(自身を除く): 2563745344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 173, 248, 310, 320, 346, 496, 620, 692, 865, 992, 1013, 1240, 1384, 1730, 1984, 2026, 2480, 2768, 3460, 4052, 4960, 5065, 5363, 5536, 6920, 8104, 9920, 10130, 10726, 11072, 13840, 16208, 20260, 21452, 26815, 27680, 31403, 32416, 40520, 42904, 53630, 55360, 62806, 64832, 81040, 85808, 107260, 125612, 157015, 162080, 171616, 175249, 214520, 251224, 314030, 324160, 343232, 350498, 429040, 502448, 628060, 700996, 858080, 876245, 1004896, 1256120, 1401992, 1716160, 1752490, 2009792, 2512240, 2803984, 3504980, 5024480, 5432719, 5607968, 7009960, 10048960, 10865438, 11215936, 14019920, 21730876, 27163595, 28039840, 43461752, 54327190, 56079680, 86923504, 108654380, 173847008, 217308760, 347694016, 434617520, 869235040, 1738470080]

約数ペア:

[(1, 1738470080), (2, 869235040), (4, 434617520), (5, 347694016), (8, 217308760), (10, 173847008), (16, 108654380), (20, 86923504), (31, 56079680), (32, 54327190), (40, 43461752), (62, 28039840), (64, 27163595), (80, 21730876), (124, 14019920), (155, 11215936), (160, 10865438), (173, 10048960), (248, 7009960), (310, 5607968), (320, 5432719), (346, 5024480), (496, 3504980), (620, 2803984), (692, 2512240), (865, 2009792), (992, 1752490), (1013, 1716160), (1240, 1401992), (1384, 1256120), (1730, 1004896), (1984, 876245), (2026, 858080), (2480, 700996), (2768, 628060), (3460, 502448), (4052, 429040), (4960, 350498), (5065, 343232), (5363, 324160), (5536, 314030), (6920, 251224), (8104, 214520), (9920, 175249), (10130, 171616), (10726, 162080), (11072, 157015), (13840, 125612), (16208, 107260), (20260, 85808), (21452, 81040), (26815, 64832), (27680, 62806), (31403, 55360), (32416, 53630), (40520, 42904)]