11909257920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{84391}}^1$

素因数の和:84428

約数の個数: 252

約数和(自身を含む): 47651267664

約数和(自身を除く): 35742009744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 84391, 141120, 168782, 253173, 337564, 421955, 506346, 590737, 675128, 759519, 843910, 1012692, 1181474, 1265865, 1350256, 1519038, 1687820, 1772211, 2025384, 2362948, 2531730, 2700512, 2953685, 3038076, 3375640, 3544422, 3797595, 4050768, 4135159, 4725896, 5063460, 5316633, 5401024, 5907370, 6076152, 6751280, 7088844, 7595190, 8101536, 8270318, 8861055, 9451792, 10126920, 10633266, 11814740, 12152304, 12405477, 13502560, 14177688, 15190380, 16203072, 16540636, 17722110, 18903584, 20253840, 20675795, 21266532, 23629480, 24304608, 24810954, 26583165, 27005120, 28355376, 30380760, 33081272, 35444220, 37216431, 37807168, 40507680, 41351590, 42533064, 47258960, 48609216, 49621908, 53166330, 56710752, 60761520, 62027385, 66162544, 70888440, 74432862, 81015360, 82703180, 85066128, 94517920, 99243816, 106332660, 113421504, 121523040, 124054770, 132325088, 141776880, 148865724, 165406360, 170132256, 186082155, 189035840, 198487632, 212665320, 243046080, 248109540, 264650176, 283553760, 297731448, 330812720, 340264512, 372164310, 396975264, 425330640, 496219080, 567107520, 595462896, 661625440, 744328620, 793950528, 850661280, 992438160, 1190925792, 1323250880, 1488657240, 1701322560, 1984876320, 2381851584, 2977314480, 3969752640, 5954628960, 11909257920]

約数ペア:

[(1, 11909257920), (2, 5954628960), (3, 3969752640), (4, 2977314480), (5, 2381851584), (6, 1984876320), (7, 1701322560), (8, 1488657240), (9, 1323250880), (10, 1190925792), (12, 992438160), (14, 850661280), (15, 793950528), (16, 744328620), (18, 661625440), (20, 595462896), (21, 567107520), (24, 496219080), (28, 425330640), (30, 396975264), (32, 372164310), (35, 340264512), (36, 330812720), (40, 297731448), (42, 283553760), (45, 264650176), (48, 248109540), (49, 243046080), (56, 212665320), (60, 198487632), (63, 189035840), (64, 186082155), (70, 170132256), (72, 165406360), (80, 148865724), (84, 141776880), (90, 132325088), (96, 124054770), (98, 121523040), (105, 113421504), (112, 106332660), (120, 99243816), (126, 94517920), (140, 85066128), (144, 82703180), (147, 81015360), (160, 74432862), (168, 70888440), (180, 66162544), (192, 62027385), (196, 60761520), (210, 56710752), (224, 53166330), (240, 49621908), (245, 48609216), (252, 47258960), (280, 42533064), (288, 41351590), (294, 40507680), (315, 37807168), (320, 37216431), (336, 35444220), (360, 33081272), (392, 30380760), (420, 28355376), (441, 27005120), (448, 26583165), (480, 24810954), (490, 24304608), (504, 23629480), (560, 21266532), (576, 20675795), (588, 20253840), (630, 18903584), (672, 17722110), (720, 16540636), (735, 16203072), (784, 15190380), (840, 14177688), (882, 13502560), (960, 12405477), (980, 12152304), (1008, 11814740), (1120, 10633266), (1176, 10126920), (1260, 9451792), (1344, 8861055), (1440, 8270318), (1470, 8101536), (1568, 7595190), (1680, 7088844), (1764, 6751280), (1960, 6076152), (2016, 5907370), (2205, 5401024), (2240, 5316633), (2352, 5063460), (2520, 4725896), (2880, 4135159), (2940, 4050768), (3136, 3797595), (3360, 3544422), (3528, 3375640), (3920, 3038076), (4032, 2953685), (4410, 2700512), (4704, 2531730), (5040, 2362948), (5880, 2025384), (6720, 1772211), (7056, 1687820), (7840, 1519038), (8820, 1350256), (9408, 1265865), (10080, 1181474), (11760, 1012692), (14112, 843910), (15680, 759519), (17640, 675128), (20160, 590737), (23520, 506346), (28224, 421955), (35280, 337564), (47040, 253173), (70560, 168782), (84391, 141120)]