2355369040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{7433}}^1$

素因数の和:7696

約数の個数: 80

約数和(自身を含む): 5824033488

約数和(自身を除く): 3468664448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 233, 272, 340, 466, 680, 932, 1165, 1360, 1864, 2330, 3728, 3961, 4660, 7433, 7922, 9320, 14866, 15844, 18640, 19805, 29732, 31688, 37165, 39610, 59464, 63376, 74330, 79220, 118928, 126361, 148660, 158440, 252722, 297320, 316880, 505444, 594640, 631805, 1010888, 1263610, 1731889, 2021776, 2527220, 3463778, 5054440, 6927556, 8659445, 10108880, 13855112, 17318890, 27710224, 29442113, 34637780, 58884226, 69275560, 117768452, 138551120, 147210565, 235536904, 294421130, 471073808, 588842260, 1177684520, 2355369040]

約数ペア:

[(1, 2355369040), (2, 1177684520), (4, 588842260), (5, 471073808), (8, 294421130), (10, 235536904), (16, 147210565), (17, 138551120), (20, 117768452), (34, 69275560), (40, 58884226), (68, 34637780), (80, 29442113), (85, 27710224), (136, 17318890), (170, 13855112), (233, 10108880), (272, 8659445), (340, 6927556), (466, 5054440), (680, 3463778), (932, 2527220), (1165, 2021776), (1360, 1731889), (1864, 1263610), (2330, 1010888), (3728, 631805), (3961, 594640), (4660, 505444), (7433, 316880), (7922, 297320), (9320, 252722), (14866, 158440), (15844, 148660), (18640, 126361), (19805, 118928), (29732, 79220), (31688, 74330), (37165, 63376), (39610, 59464)]