1056399040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11423}}^1$

素因数の和:11474

約数の個数: 84

約数和(自身を含む): 2672462016

約数和(自身を除く): 1616062976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 578, 680, 1088, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5440, 5780, 9248, 11423, 11560, 18496, 22846, 23120, 45692, 46240, 57115, 91384, 92480, 114230, 182768, 194191, 228460, 365536, 388382, 456920, 731072, 776764, 913840, 970955, 1553528, 1827680, 1941910, 3107056, 3301247, 3655360, 3883820, 6214112, 6602494, 7767640, 12428224, 13204988, 15535280, 16506235, 26409976, 31070560, 33012470, 52819952, 62141120, 66024940, 105639904, 132049880, 211279808, 264099760, 528199520, 1056399040]

約数ペア:

[(1, 1056399040), (2, 528199520), (4, 264099760), (5, 211279808), (8, 132049880), (10, 105639904), (16, 66024940), (17, 62141120), (20, 52819952), (32, 33012470), (34, 31070560), (40, 26409976), (64, 16506235), (68, 15535280), (80, 13204988), (85, 12428224), (136, 7767640), (160, 6602494), (170, 6214112), (272, 3883820), (289, 3655360), (320, 3301247), (340, 3107056), (544, 1941910), (578, 1827680), (680, 1553528), (1088, 970955), (1156, 913840), (1360, 776764), (1445, 731072), (2312, 456920), (2720, 388382), (2890, 365536), (4624, 228460), (5440, 194191), (5780, 182768), (9248, 114230), (11423, 92480), (11560, 91384), (18496, 57115), (22846, 46240), (23120, 45692)]