8242785720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{45161}}^1$

素因数の和:45207

約数の個数: 192

約数和(自身を含む): 29752725600

約数和(自身を除く): 21509939880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 12168, 14040, 15210, 18252, 20280, 22815, 30420, 36504, 45161, 45630, 60840, 90322, 91260, 135483, 180644, 182520, 225805, 270966, 361288, 406449, 451610, 541932, 587093, 677415, 812898, 903220, 1083864, 1174186, 1219347, 1354830, 1625796, 1761279, 1806440, 2032245, 2348372, 2438694, 2709660, 2935465, 3251592, 3522558, 4064490, 4696744, 4877388, 5283837, 5419320, 5870930, 6096735, 7045116, 7632209, 8128980, 8806395, 9754776, 10567674, 11741860, 12193470, 14090232, 15264418, 15851511, 16257960, 17612790, 21135348, 22896627, 23483720, 24386940, 26419185, 30528836, 31703022, 35225580, 38161045, 42270696, 45793254, 48773880, 52838370, 61057672, 63406044, 68689881, 70451160, 76322090, 79257555, 91586508, 105676740, 114483135, 126812088, 137379762, 152644180, 158515110, 183173016, 206069643, 211353480, 228966270, 274759524, 305288360, 317030220, 343449405, 412139286, 457932540, 549519048, 634060440, 686898810, 824278572, 915865080, 1030348215, 1373797620, 1648557144, 2060696430, 2747595240, 4121392860, 8242785720]

約数ペア:

[(1, 8242785720), (2, 4121392860), (3, 2747595240), (4, 2060696430), (5, 1648557144), (6, 1373797620), (8, 1030348215), (9, 915865080), (10, 824278572), (12, 686898810), (13, 634060440), (15, 549519048), (18, 457932540), (20, 412139286), (24, 343449405), (26, 317030220), (27, 305288360), (30, 274759524), (36, 228966270), (39, 211353480), (40, 206069643), (45, 183173016), (52, 158515110), (54, 152644180), (60, 137379762), (65, 126812088), (72, 114483135), (78, 105676740), (90, 91586508), (104, 79257555), (108, 76322090), (117, 70451160), (120, 68689881), (130, 63406044), (135, 61057672), (156, 52838370), (169, 48773880), (180, 45793254), (195, 42270696), (216, 38161045), (234, 35225580), (260, 31703022), (270, 30528836), (312, 26419185), (338, 24386940), (351, 23483720), (360, 22896627), (390, 21135348), (468, 17612790), (507, 16257960), (520, 15851511), (540, 15264418), (585, 14090232), (676, 12193470), (702, 11741860), (780, 10567674), (845, 9754776), (936, 8806395), (1014, 8128980), (1080, 7632209), (1170, 7045116), (1352, 6096735), (1404, 5870930), (1521, 5419320), (1560, 5283837), (1690, 4877388), (1755, 4696744), (2028, 4064490), (2340, 3522558), (2535, 3251592), (2808, 2935465), (3042, 2709660), (3380, 2438694), (3510, 2348372), (4056, 2032245), (4563, 1806440), (4680, 1761279), (5070, 1625796), (6084, 1354830), (6760, 1219347), (7020, 1174186), (7605, 1083864), (9126, 903220), (10140, 812898), (12168, 677415), (14040, 587093), (15210, 541932), (18252, 451610), (20280, 406449), (22815, 361288), (30420, 270966), (36504, 225805), (45161, 182520), (45630, 180644), (60840, 135483), (90322, 91260)]