22255066360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 51750135360

約数和(自身を除く): 29495069000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 197, 296, 370, 394, 740, 788, 985, 1369, 1480, 1576, 1970, 2063, 2738, 3940, 4126, 5476, 6845, 7289, 7880, 8252, 10315, 10952, 13690, 14578, 16504, 20630, 27380, 29156, 36445, 41260, 54760, 58312, 72890, 76331, 82520, 145780, 152662, 269693, 291560, 305324, 381655, 406411, 539386, 610648, 763310, 812822, 1078772, 1348465, 1526620, 1625644, 2032055, 2157544, 2696930, 2824247, 3053240, 3251288, 4064110, 5393860, 5648494, 8128220, 10787720, 11296988, 14121235, 15037207, 16256440, 22593976, 28242470, 30074414, 56484940, 60148828, 75186035, 112969880, 120297656, 150372070, 300744140, 556376659, 601488280, 1112753318, 2225506636, 2781883295, 4451013272, 5563766590, 11127533180, 22255066360]

約数ペア:

[(1, 22255066360), (2, 11127533180), (4, 5563766590), (5, 4451013272), (8, 2781883295), (10, 2225506636), (20, 1112753318), (37, 601488280), (40, 556376659), (74, 300744140), (148, 150372070), (185, 120297656), (197, 112969880), (296, 75186035), (370, 60148828), (394, 56484940), (740, 30074414), (788, 28242470), (985, 22593976), (1369, 16256440), (1480, 15037207), (1576, 14121235), (1970, 11296988), (2063, 10787720), (2738, 8128220), (3940, 5648494), (4126, 5393860), (5476, 4064110), (6845, 3251288), (7289, 3053240), (7880, 2824247), (8252, 2696930), (10315, 2157544), (10952, 2032055), (13690, 1625644), (14578, 1526620), (16504, 1348465), (20630, 1078772), (27380, 812822), (29156, 763310), (36445, 610648), (41260, 539386), (54760, 406411), (58312, 381655), (72890, 305324), (76331, 291560), (82520, 269693), (145780, 152662)]