817149766680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13431127}}^1$

素因数の和:13431170

約数の個数: 144

約数和(自身を含む): 2875738816080

約数和(自身を除く): 2058589049400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 13431127, 26862254, 40293381, 53724508, 67155635, 80586762, 107449016, 120880143, 134311270, 161173524, 174604651, 201466905, 241760286, 268622540, 322347048, 349209302, 402933810, 483520572, 523813953, 537245080, 604400715, 698418604, 805867620, 873023255, 967041144, 1047627906, 1208801430, 1396837208, 1571441859, 1611735240, 1746046510, 2095255812, 2269860463, 2417602860, 2619069765, 3142883718, 3492093020, 4190511624, 4539720926, 4835205720, 5238139530, 6285767436, 6809581389, 6984186040, 7857209295, 9079441852, 10476279060, 11349302315, 12571534872, 13619162778, 15714418590, 18158883704, 20428744167, 20952558120, 22698604630, 27238325556, 31428837180, 34047906945, 40857488334, 45397209260, 54476651112, 62857674360, 68095813890, 81714976668, 90794418520, 102143720835, 136191627780, 163429953336, 204287441670, 272383255560, 408574883340, 817149766680]

約数ペア:

[(1, 817149766680), (2, 408574883340), (3, 272383255560), (4, 204287441670), (5, 163429953336), (6, 136191627780), (8, 102143720835), (9, 90794418520), (10, 81714976668), (12, 68095813890), (13, 62857674360), (15, 54476651112), (18, 45397209260), (20, 40857488334), (24, 34047906945), (26, 31428837180), (30, 27238325556), (36, 22698604630), (39, 20952558120), (40, 20428744167), (45, 18158883704), (52, 15714418590), (60, 13619162778), (65, 12571534872), (72, 11349302315), (78, 10476279060), (90, 9079441852), (104, 7857209295), (117, 6984186040), (120, 6809581389), (130, 6285767436), (156, 5238139530), (169, 4835205720), (180, 4539720926), (195, 4190511624), (234, 3492093020), (260, 3142883718), (312, 2619069765), (338, 2417602860), (360, 2269860463), (390, 2095255812), (468, 1746046510), (507, 1611735240), (520, 1571441859), (585, 1396837208), (676, 1208801430), (780, 1047627906), (845, 967041144), (936, 873023255), (1014, 805867620), (1170, 698418604), (1352, 604400715), (1521, 537245080), (1560, 523813953), (1690, 483520572), (2028, 402933810), (2340, 349209302), (2535, 322347048), (3042, 268622540), (3380, 241760286), (4056, 201466905), (4680, 174604651), (5070, 161173524), (6084, 134311270), (6760, 120880143), (7605, 107449016), (10140, 80586762), (12168, 67155635), (15210, 53724508), (20280, 40293381), (30420, 26862254), (60840, 13431127)]