6787420880

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{10037}}^1$

素因数の和:10236

約数の個数: 80

約数和(自身を含む): 16131467520

約数和(自身を除く): 9344046640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 107, 158, 214, 316, 395, 428, 535, 632, 790, 856, 1070, 1264, 1580, 1712, 2140, 3160, 4280, 6320, 8453, 8560, 10037, 16906, 20074, 33812, 40148, 42265, 50185, 67624, 80296, 84530, 100370, 135248, 160592, 169060, 200740, 338120, 401480, 676240, 792923, 802960, 1073959, 1585846, 2147918, 3171692, 3964615, 4295836, 5369795, 6343384, 7929230, 8591672, 10739590, 12686768, 15858460, 17183344, 21479180, 31716920, 42958360, 63433840, 84842761, 85916720, 169685522, 339371044, 424213805, 678742088, 848427610, 1357484176, 1696855220, 3393710440, 6787420880]

約数ペア:

[(1, 6787420880), (2, 3393710440), (4, 1696855220), (5, 1357484176), (8, 848427610), (10, 678742088), (16, 424213805), (20, 339371044), (40, 169685522), (79, 85916720), (80, 84842761), (107, 63433840), (158, 42958360), (214, 31716920), (316, 21479180), (395, 17183344), (428, 15858460), (535, 12686768), (632, 10739590), (790, 8591672), (856, 7929230), (1070, 6343384), (1264, 5369795), (1580, 4295836), (1712, 3964615), (2140, 3171692), (3160, 2147918), (4280, 1585846), (6320, 1073959), (8453, 802960), (8560, 792923), (10037, 676240), (16906, 401480), (20074, 338120), (33812, 200740), (40148, 169060), (42265, 160592), (50185, 135248), (67624, 100370), (80296, 84530)]