909919080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12451}}^1$

素因数の和:12504

約数の個数: 192

約数和(自身を含む): 3496521600

約数和(自身を除く): 2586602520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 12451, 14616, 18270, 24360, 24902, 36540, 37353, 49804, 62255, 73080, 74706, 87157, 99608, 112059, 124510, 149412, 174314, 186765, 224118, 249020, 261471, 298824, 348628, 361079, 373530, 435785, 448236, 498040, 522942, 560295, 697256, 722158, 747060, 784413, 871570, 896472, 1045884, 1083237, 1120590, 1307355, 1444316, 1494120, 1568826, 1743140, 1805395, 2091768, 2166474, 2241180, 2527553, 2614710, 2888632, 3137652, 3249711, 3486280, 3610790, 3922065, 4332948, 4482360, 5055106, 5229420, 5416185, 6275304, 6499422, 7221580, 7582659, 7844130, 8665896, 10110212, 10458840, 10832370, 12637765, 12998844, 14443160, 15165318, 15688260, 16248555, 20220424, 21664740, 22747977, 25275530, 25997688, 30330636, 31376520, 32497110, 37913295, 43329480, 45495954, 50551060, 60661272, 64994220, 75826590, 90991908, 101102120, 113739885, 129988440, 151653180, 181983816, 227479770, 303306360, 454959540, 909919080]

約数ペア:

[(1, 909919080), (2, 454959540), (3, 303306360), (4, 227479770), (5, 181983816), (6, 151653180), (7, 129988440), (8, 113739885), (9, 101102120), (10, 90991908), (12, 75826590), (14, 64994220), (15, 60661272), (18, 50551060), (20, 45495954), (21, 43329480), (24, 37913295), (28, 32497110), (29, 31376520), (30, 30330636), (35, 25997688), (36, 25275530), (40, 22747977), (42, 21664740), (45, 20220424), (56, 16248555), (58, 15688260), (60, 15165318), (63, 14443160), (70, 12998844), (72, 12637765), (84, 10832370), (87, 10458840), (90, 10110212), (105, 8665896), (116, 7844130), (120, 7582659), (126, 7221580), (140, 6499422), (145, 6275304), (168, 5416185), (174, 5229420), (180, 5055106), (203, 4482360), (210, 4332948), (232, 3922065), (252, 3610790), (261, 3486280), (280, 3249711), (290, 3137652), (315, 2888632), (348, 2614710), (360, 2527553), (406, 2241180), (420, 2166474), (435, 2091768), (504, 1805395), (522, 1743140), (580, 1568826), (609, 1494120), (630, 1444316), (696, 1307355), (812, 1120590), (840, 1083237), (870, 1045884), (1015, 896472), (1044, 871570), (1160, 784413), (1218, 747060), (1260, 722158), (1305, 697256), (1624, 560295), (1740, 522942), (1827, 498040), (2030, 448236), (2088, 435785), (2436, 373530), (2520, 361079), (2610, 348628), (3045, 298824), (3480, 261471), (3654, 249020), (4060, 224118), (4872, 186765), (5220, 174314), (6090, 149412), (7308, 124510), (8120, 112059), (9135, 99608), (10440, 87157), (12180, 74706), (12451, 73080), (14616, 62255), (18270, 49804), (24360, 37353), (24902, 36540)]