879582080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 2297937600

約数和(自身を除く): 1418355520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 128, 130, 142, 160, 208, 260, 284, 320, 355, 416, 520, 568, 640, 710, 832, 923, 1040, 1136, 1420, 1489, 1664, 1846, 2080, 2272, 2840, 2978, 3692, 4160, 4544, 4615, 5680, 5956, 7384, 7445, 8320, 9088, 9230, 11360, 11912, 14768, 14890, 18460, 19357, 22720, 23824, 29536, 29780, 36920, 38714, 45440, 47648, 59072, 59560, 73840, 77428, 95296, 96785, 105719, 118144, 119120, 147680, 154856, 190592, 193570, 211438, 238240, 295360, 309712, 387140, 422876, 476480, 528595, 590720, 619424, 774280, 845752, 952960, 1057190, 1238848, 1374347, 1548560, 1691504, 2114380, 2477696, 2748694, 3097120, 3383008, 4228760, 5497388, 6194240, 6766016, 6871735, 8457520, 10994776, 12388480, 13532032, 13743470, 16915040, 21989552, 27486940, 33830080, 43979104, 54973880, 67660160, 87958208, 109947760, 175916416, 219895520, 439791040, 879582080]

約数ペア:

[(1, 879582080), (2, 439791040), (4, 219895520), (5, 175916416), (8, 109947760), (10, 87958208), (13, 67660160), (16, 54973880), (20, 43979104), (26, 33830080), (32, 27486940), (40, 21989552), (52, 16915040), (64, 13743470), (65, 13532032), (71, 12388480), (80, 10994776), (104, 8457520), (128, 6871735), (130, 6766016), (142, 6194240), (160, 5497388), (208, 4228760), (260, 3383008), (284, 3097120), (320, 2748694), (355, 2477696), (416, 2114380), (520, 1691504), (568, 1548560), (640, 1374347), (710, 1238848), (832, 1057190), (923, 952960), (1040, 845752), (1136, 774280), (1420, 619424), (1489, 590720), (1664, 528595), (1846, 476480), (2080, 422876), (2272, 387140), (2840, 309712), (2978, 295360), (3692, 238240), (4160, 211438), (4544, 193570), (4615, 190592), (5680, 154856), (5956, 147680), (7384, 119120), (7445, 118144), (8320, 105719), (9088, 96785), (9230, 95296), (11360, 77428), (11912, 73840), (14768, 59560), (14890, 59072), (18460, 47648), (19357, 45440), (22720, 38714), (23824, 36920), (29536, 29780)]