2918259670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{336109}}^1$

素因数の和:336548

約数の個数: 240

約数和(自身を含む): 10142670470400

約数和(自身を除く): 7224410800080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 389, 465, 496, 558, 620, 720, 744, 778, 930, 1116, 1167, 1240, 1395, 1488, 1556, 1860, 1945, 2232, 2334, 2480, 2790, 3112, 3501, 3720, 3890, 4464, 4668, 5580, 5835, 6224, 7002, 7440, 7780, 9336, 11160, 11670, 12059, 14004, 15560, 17505, 18672, 22320, 23340, 24118, 28008, 31120, 35010, 36177, 46680, 48236, 56016, 60295, 70020, 72354, 93360, 96472, 108531, 120590, 140040, 144708, 180885, 192944, 217062, 241180, 280080, 289416, 336109, 361770, 434124, 482360, 542655, 578832, 672218, 723540, 868248, 964720, 1008327, 1085310, 1344436, 1447080, 1680545, 1736496, 2016654, 2170620, 2688872, 2894160, 3024981, 3361090, 4033308, 4341240, 5041635, 5377744, 6049962, 6722180, 8066616, 8682480, 10083270, 10419379, 12099924, 13444360, 15124905, 16133232, 20166540, 20838758, 24199848, 26888720, 30249810, 31258137, 40333080, 41677516, 48399696, 52096895, 60499620, 62516274, 80666160, 83355032, 93774411, 104193790, 120999240, 125032548, 130746401, 156290685, 166710064, 187548822, 208387580, 241998480, 250065096, 261492802, 312581370, 375097644, 392239203, 416775160, 468872055, 500130192, 522985604, 625162740, 653732005, 750195288, 784478406, 833550320, 937744110, 1045971208, 1176717609, 1250325480, 1307464010, 1500390576, 1568956812, 1875488220, 1961196015, 2091942416, 2353435218, 2500650960, 2614928020, 3137913624, 3750976440, 3922392030, 4053138431, 4706870436, 5229856040, 5883588045, 6275827248, 7501952880, 7844784060, 8106276862, 9413740872, 10459712080, 11767176090, 12159415293, 15689568120, 16212553724, 18827481744, 20265692155, 23534352180, 24318830586, 31379136240, 32425107448, 36478245879, 40531384310, 47068704360, 48637661172, 60797076465, 64850214896, 72956491758, 81062768620, 94137408720, 97275322344, 121594152930, 145912983516, 162125537240, 182391229395, 194550644688, 243188305860, 291825967032, 324251074480, 364782458790, 486376611720, 583651934064, 729564917580, 972753223440, 1459129835160, 2918259670320]

約数ペア:

[(1, 2918259670320), (2, 1459129835160), (3, 972753223440), (4, 729564917580), (5, 583651934064), (6, 486376611720), (8, 364782458790), (9, 324251074480), (10, 291825967032), (12, 243188305860), (15, 194550644688), (16, 182391229395), (18, 162125537240), (20, 145912983516), (24, 121594152930), (30, 97275322344), (31, 94137408720), (36, 81062768620), (40, 72956491758), (45, 64850214896), (48, 60797076465), (60, 48637661172), (62, 47068704360), (72, 40531384310), (80, 36478245879), (90, 32425107448), (93, 31379136240), (120, 24318830586), (124, 23534352180), (144, 20265692155), (155, 18827481744), (180, 16212553724), (186, 15689568120), (240, 12159415293), (248, 11767176090), (279, 10459712080), (310, 9413740872), (360, 8106276862), (372, 7844784060), (389, 7501952880), (465, 6275827248), (496, 5883588045), (558, 5229856040), (620, 4706870436), (720, 4053138431), (744, 3922392030), (778, 3750976440), (930, 3137913624), (1116, 2614928020), (1167, 2500650960), (1240, 2353435218), (1395, 2091942416), (1488, 1961196015), (1556, 1875488220), (1860, 1568956812), (1945, 1500390576), (2232, 1307464010), (2334, 1250325480), (2480, 1176717609), (2790, 1045971208), (3112, 937744110), (3501, 833550320), (3720, 784478406), (3890, 750195288), (4464, 653732005), (4668, 625162740), (5580, 522985604), (5835, 500130192), (6224, 468872055), (7002, 416775160), (7440, 392239203), (7780, 375097644), (9336, 312581370), (11160, 261492802), (11670, 250065096), (12059, 241998480), (14004, 208387580), (15560, 187548822), (17505, 166710064), (18672, 156290685), (22320, 130746401), (23340, 125032548), (24118, 120999240), (28008, 104193790), (31120, 93774411), (35010, 83355032), (36177, 80666160), (46680, 62516274), (48236, 60499620), (56016, 52096895), (60295, 48399696), (70020, 41677516), (72354, 40333080), (93360, 31258137), (96472, 30249810), (108531, 26888720), (120590, 24199848), (140040, 20838758), (144708, 20166540), (180885, 16133232), (192944, 15124905), (217062, 13444360), (241180, 12099924), (280080, 10419379), (289416, 10083270), (336109, 8682480), (361770, 8066616), (434124, 6722180), (482360, 6049962), (542655, 5377744), (578832, 5041635), (672218, 4341240), (723540, 4033308), (868248, 3361090), (964720, 3024981), (1008327, 2894160), (1085310, 2688872), (1344436, 2170620), (1447080, 2016654), (1680545, 1736496)]