1113503560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5591}}^1$

素因数の和:5998

約数の個数: 64

約数和(自身を含む): 2705633280

約数和(自身を除く): 1592129720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 383, 520, 766, 1532, 1915, 3064, 3830, 4979, 5591, 7660, 9958, 11182, 15320, 19916, 22364, 24895, 27955, 39832, 44728, 49790, 55910, 72683, 99580, 111820, 145366, 199160, 223640, 290732, 363415, 581464, 726830, 1453660, 2141353, 2907320, 4282706, 8565412, 10706765, 17130824, 21413530, 27837589, 42827060, 55675178, 85654120, 111350356, 139187945, 222700712, 278375890, 556751780, 1113503560]

約数ペア:

[(1, 1113503560), (2, 556751780), (4, 278375890), (5, 222700712), (8, 139187945), (10, 111350356), (13, 85654120), (20, 55675178), (26, 42827060), (40, 27837589), (52, 21413530), (65, 17130824), (104, 10706765), (130, 8565412), (260, 4282706), (383, 2907320), (520, 2141353), (766, 1453660), (1532, 726830), (1915, 581464), (3064, 363415), (3830, 290732), (4979, 223640), (5591, 199160), (7660, 145366), (9958, 111820), (11182, 99580), (15320, 72683), (19916, 55910), (22364, 49790), (24895, 44728), (27955, 39832)]