1738400960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1690

約数の個数: 112

約数和(自身を含む): 4405798656

約数和(自身を除く): 2667397696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 223, 272, 320, 340, 446, 544, 680, 892, 1088, 1115, 1360, 1433, 1784, 2230, 2720, 2866, 3568, 3791, 4460, 5440, 5732, 7136, 7165, 7582, 8920, 11464, 14272, 14330, 15164, 17840, 18955, 22928, 24361, 28660, 30328, 35680, 37910, 45856, 48722, 57320, 60656, 71360, 75820, 91712, 97444, 114640, 121312, 121805, 151640, 194888, 229280, 242624, 243610, 303280, 319559, 389776, 458560, 487220, 606560, 639118, 779552, 974440, 1213120, 1278236, 1559104, 1597795, 1948880, 2556472, 3195590, 3897760, 5112944, 5432503, 6391180, 7795520, 10225888, 10865006, 12782360, 20451776, 21730012, 25564720, 27162515, 43460024, 51129440, 54325030, 86920048, 102258880, 108650060, 173840096, 217300120, 347680192, 434600240, 869200480, 1738400960]

約数ペア:

[(1, 1738400960), (2, 869200480), (4, 434600240), (5, 347680192), (8, 217300120), (10, 173840096), (16, 108650060), (17, 102258880), (20, 86920048), (32, 54325030), (34, 51129440), (40, 43460024), (64, 27162515), (68, 25564720), (80, 21730012), (85, 20451776), (136, 12782360), (160, 10865006), (170, 10225888), (223, 7795520), (272, 6391180), (320, 5432503), (340, 5112944), (446, 3897760), (544, 3195590), (680, 2556472), (892, 1948880), (1088, 1597795), (1115, 1559104), (1360, 1278236), (1433, 1213120), (1784, 974440), (2230, 779552), (2720, 639118), (2866, 606560), (3568, 487220), (3791, 458560), (4460, 389776), (5440, 319559), (5732, 303280), (7136, 243610), (7165, 242624), (7582, 229280), (8920, 194888), (11464, 151640), (14272, 121805), (14330, 121312), (15164, 114640), (17840, 97444), (18955, 91712), (22928, 75820), (24361, 71360), (28660, 60656), (30328, 57320), (35680, 48722), (37910, 45856)]