1855079316120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1219837}}^1$

素因数の和:1219922

約数の個数: 256

約数和(自身を含む): 6323640192000

約数和(自身を除く): 4468560875880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 29, 30, 38, 40, 46, 57, 58, 60, 69, 76, 87, 92, 95, 114, 115, 116, 120, 138, 145, 152, 174, 184, 190, 228, 230, 232, 276, 285, 290, 345, 348, 380, 435, 437, 456, 460, 551, 552, 570, 580, 667, 690, 696, 760, 870, 874, 920, 1102, 1140, 1160, 1311, 1334, 1380, 1653, 1740, 1748, 2001, 2185, 2204, 2280, 2622, 2668, 2755, 2760, 3306, 3335, 3480, 3496, 4002, 4370, 4408, 5244, 5336, 5510, 6555, 6612, 6670, 8004, 8265, 8740, 10005, 10488, 11020, 12673, 13110, 13224, 13340, 16008, 16530, 17480, 20010, 22040, 25346, 26220, 26680, 33060, 38019, 40020, 50692, 52440, 63365, 66120, 76038, 80040, 101384, 126730, 152076, 190095, 253460, 304152, 380190, 506920, 760380, 1219837, 1520760, 2439674, 3659511, 4879348, 6099185, 7319022, 9758696, 12198370, 14638044, 18297555, 23176903, 24396740, 28056251, 29276088, 35375273, 36595110, 46353806, 48793480, 56112502, 69530709, 70750546, 73190220, 84168753, 92707612, 106125819, 112225004, 115884515, 139061418, 140281255, 141501092, 146380440, 168337506, 176876365, 185415224, 212251638, 224450008, 231769030, 278122836, 280562510, 283002184, 336675012, 347653545, 353752730, 420843765, 424503276, 463538060, 530629095, 533068769, 556245672, 561125020, 672130187, 673350024, 695307090, 707505460, 813631279, 841687530, 849006552, 927076120, 1061258190, 1066137538, 1122250040, 1344260374, 1390614180, 1415010920, 1599206307, 1627262558, 1683375060, 2016390561, 2122516380, 2132275076, 2440893837, 2665343845, 2688520748, 2781228360, 3198412614, 3254525116, 3360650935, 3366750120, 4032781122, 4068156395, 4245032760, 4264550152, 4881787674, 5330687690, 5377041496, 6396825228, 6509050232, 6721301870, 7996031535, 8065562244, 8136312790, 9763575348, 10081952805, 10661375380, 12204469185, 12793650456, 13442603740, 15458994301, 15992063070, 16131124488, 16272625580, 19527150696, 20163905610, 21322750760, 24408938370, 26885207480, 30917988602, 31984126140, 32545251160, 40327811220, 46376982903, 48817876740, 61835977204, 63968252280, 77294971505, 80655622440, 92753965806, 97635753480, 123671954408, 154589943010, 185507931612, 231884914515, 309179886020, 371015863224, 463769829030, 618359772040, 927539658060, 1855079316120]

約数ペア:

[(1, 1855079316120), (2, 927539658060), (3, 618359772040), (4, 463769829030), (5, 371015863224), (6, 309179886020), (8, 231884914515), (10, 185507931612), (12, 154589943010), (15, 123671954408), (19, 97635753480), (20, 92753965806), (23, 80655622440), (24, 77294971505), (29, 63968252280), (30, 61835977204), (38, 48817876740), (40, 46376982903), (46, 40327811220), (57, 32545251160), (58, 31984126140), (60, 30917988602), (69, 26885207480), (76, 24408938370), (87, 21322750760), (92, 20163905610), (95, 19527150696), (114, 16272625580), (115, 16131124488), (116, 15992063070), (120, 15458994301), (138, 13442603740), (145, 12793650456), (152, 12204469185), (174, 10661375380), (184, 10081952805), (190, 9763575348), (228, 8136312790), (230, 8065562244), (232, 7996031535), (276, 6721301870), (285, 6509050232), (290, 6396825228), (345, 5377041496), (348, 5330687690), (380, 4881787674), (435, 4264550152), (437, 4245032760), (456, 4068156395), (460, 4032781122), (551, 3366750120), (552, 3360650935), (570, 3254525116), (580, 3198412614), (667, 2781228360), (690, 2688520748), (696, 2665343845), (760, 2440893837), (870, 2132275076), (874, 2122516380), (920, 2016390561), (1102, 1683375060), (1140, 1627262558), (1160, 1599206307), (1311, 1415010920), (1334, 1390614180), (1380, 1344260374), (1653, 1122250040), (1740, 1066137538), (1748, 1061258190), (2001, 927076120), (2185, 849006552), (2204, 841687530), (2280, 813631279), (2622, 707505460), (2668, 695307090), (2755, 673350024), (2760, 672130187), (3306, 561125020), (3335, 556245672), (3480, 533068769), (3496, 530629095), (4002, 463538060), (4370, 424503276), (4408, 420843765), (5244, 353752730), (5336, 347653545), (5510, 336675012), (6555, 283002184), (6612, 280562510), (6670, 278122836), (8004, 231769030), (8265, 224450008), (8740, 212251638), (10005, 185415224), (10488, 176876365), (11020, 168337506), (12673, 146380440), (13110, 141501092), (13224, 140281255), (13340, 139061418), (16008, 115884515), (16530, 112225004), (17480, 106125819), (20010, 92707612), (22040, 84168753), (25346, 73190220), (26220, 70750546), (26680, 69530709), (33060, 56112502), (38019, 48793480), (40020, 46353806), (50692, 36595110), (52440, 35375273), (63365, 29276088), (66120, 28056251), (76038, 24396740), (80040, 23176903), (101384, 18297555), (126730, 14638044), (152076, 12198370), (190095, 9758696), (253460, 7319022), (304152, 6099185), (380190, 4879348), (506920, 3659511), (760380, 2439674), (1219837, 1520760)]