22136866640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{407527}}^1$

素因数の和:407644

約数の個数: 80

約数和(自身を含む): 59427363072

約数和(自身を除く): 37290496432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2716, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 27160, 54320, 407527, 815054, 1630108, 2037635, 2852689, 3260216, 4075270, 5705378, 6520432, 8150540, 11410756, 14263445, 16301080, 22821512, 28526890, 32602160, 39530119, 45643024, 57053780, 79060238, 114107560, 158120476, 197650595, 228215120, 276710833, 316240952, 395301190, 553421666, 632481904, 790602380, 1106843332, 1383554165, 1581204760, 2213686664, 2767108330, 3162409520, 4427373328, 5534216660, 11068433320, 22136866640]

約数ペア:

[(1, 22136866640), (2, 11068433320), (4, 5534216660), (5, 4427373328), (7, 3162409520), (8, 2767108330), (10, 2213686664), (14, 1581204760), (16, 1383554165), (20, 1106843332), (28, 790602380), (35, 632481904), (40, 553421666), (56, 395301190), (70, 316240952), (80, 276710833), (97, 228215120), (112, 197650595), (140, 158120476), (194, 114107560), (280, 79060238), (388, 57053780), (485, 45643024), (560, 39530119), (679, 32602160), (776, 28526890), (970, 22821512), (1358, 16301080), (1552, 14263445), (1940, 11410756), (2716, 8150540), (3395, 6520432), (3880, 5705378), (5432, 4075270), (6790, 3260216), (7760, 2852689), (10864, 2037635), (13580, 1630108), (27160, 815054), (54320, 407527)]