10720784970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15939

約数の個数: 240

約数和(自身を含む): 35508238920

約数和(自身を除く): 24787453950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 81, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 162, 170, 189, 210, 238, 245, 255, 270, 294, 306, 315, 357, 378, 405, 441, 459, 490, 510, 567, 595, 630, 714, 735, 765, 810, 833, 882, 918, 945, 1071, 1134, 1190, 1323, 1377, 1470, 1530, 1666, 1785, 1890, 2142, 2205, 2295, 2499, 2646, 2754, 2835, 3213, 3570, 3969, 4165, 4410, 4590, 4998, 5355, 5670, 6426, 6615, 6885, 7497, 7938, 8330, 9639, 10710, 12495, 13230, 13770, 14994, 15889, 16065, 19278, 19845, 22491, 24990, 31778, 32130, 37485, 39690, 44982, 47667, 48195, 67473, 74970, 79445, 95334, 96390, 111223, 112455, 134946, 143001, 158890, 222446, 224910, 238335, 270113, 286002, 333669, 337365, 429003, 476670, 540226, 556115, 667338, 674730, 715005, 778561, 810339, 858006, 1001007, 1112230, 1287009, 1350565, 1430010, 1557122, 1620678, 1668345, 1890791, 2002014, 2145015, 2335683, 2431017, 2574018, 2701130, 3003021, 3336690, 3781582, 3892805, 4051695, 4290030, 4671366, 4862034, 5005035, 5672373, 6006042, 6435045, 7007049, 7293051, 7785610, 8103390, 9009063, 9453955, 10010070, 11344746, 11678415, 12155085, 12870090, 13235537, 14014098, 14586102, 15015105, 17017119, 18018126, 18907910, 21021147, 21879153, 23356830, 24310170, 26471074, 28361865, 30030210, 34034238, 35035245, 36465255, 39706611, 42042294, 43758306, 45045315, 51051357, 56723730, 63063441, 66177685, 70070490, 72930510, 79413222, 85085595, 90090630, 102102714, 105105735, 109395765, 119119833, 126126882, 132355370, 153154071, 170171190, 198533055, 210211470, 218791530, 238239666, 255256785, 306308142, 315317205, 357359499, 397066110, 510513570, 595599165, 630634410, 714718998, 765770355, 1072078497, 1191198330, 1531540710, 1786797495, 2144156994, 3573594990, 5360392485, 10720784970]

約数ペア:

[(1, 10720784970), (2, 5360392485), (3, 3573594990), (5, 2144156994), (6, 1786797495), (7, 1531540710), (9, 1191198330), (10, 1072078497), (14, 765770355), (15, 714718998), (17, 630634410), (18, 595599165), (21, 510513570), (27, 397066110), (30, 357359499), (34, 315317205), (35, 306308142), (42, 255256785), (45, 238239666), (49, 218791530), (51, 210211470), (54, 198533055), (63, 170171190), (70, 153154071), (81, 132355370), (85, 126126882), (90, 119119833), (98, 109395765), (102, 105105735), (105, 102102714), (119, 90090630), (126, 85085595), (135, 79413222), (147, 72930510), (153, 70070490), (162, 66177685), (170, 63063441), (189, 56723730), (210, 51051357), (238, 45045315), (245, 43758306), (255, 42042294), (270, 39706611), (294, 36465255), (306, 35035245), (315, 34034238), (357, 30030210), (378, 28361865), (405, 26471074), (441, 24310170), (459, 23356830), (490, 21879153), (510, 21021147), (567, 18907910), (595, 18018126), (630, 17017119), (714, 15015105), (735, 14586102), (765, 14014098), (810, 13235537), (833, 12870090), (882, 12155085), (918, 11678415), (945, 11344746), (1071, 10010070), (1134, 9453955), (1190, 9009063), (1323, 8103390), (1377, 7785610), (1470, 7293051), (1530, 7007049), (1666, 6435045), (1785, 6006042), (1890, 5672373), (2142, 5005035), (2205, 4862034), (2295, 4671366), (2499, 4290030), (2646, 4051695), (2754, 3892805), (2835, 3781582), (3213, 3336690), (3570, 3003021), (3969, 2701130), (4165, 2574018), (4410, 2431017), (4590, 2335683), (4998, 2145015), (5355, 2002014), (5670, 1890791), (6426, 1668345), (6615, 1620678), (6885, 1557122), (7497, 1430010), (7938, 1350565), (8330, 1287009), (9639, 1112230), (10710, 1001007), (12495, 858006), (13230, 810339), (13770, 778561), (14994, 715005), (15889, 674730), (16065, 667338), (19278, 556115), (19845, 540226), (22491, 476670), (24990, 429003), (31778, 337365), (32130, 333669), (37485, 286002), (39690, 270113), (44982, 238335), (47667, 224910), (48195, 222446), (67473, 158890), (74970, 143001), (79445, 134946), (95334, 112455), (96390, 111223)]