1317357886080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{266663}}^1$

素因数の和:266799

約数の個数: 256

約数和(自身を含む): 4386772131840

約数和(自身を除く): 3069414245760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 128, 155, 160, 166, 186, 192, 240, 248, 249, 310, 320, 332, 372, 384, 415, 465, 480, 496, 498, 620, 640, 664, 744, 830, 930, 960, 992, 996, 1240, 1245, 1328, 1488, 1660, 1860, 1920, 1984, 1992, 2480, 2490, 2573, 2656, 2976, 3320, 3720, 3968, 3984, 4960, 4980, 5146, 5312, 5952, 6640, 7440, 7719, 7968, 9920, 9960, 10292, 10624, 11904, 12865, 13280, 14880, 15438, 15936, 19840, 19920, 20584, 25730, 26560, 29760, 30876, 31872, 38595, 39840, 41168, 51460, 53120, 59520, 61752, 77190, 79680, 82336, 102920, 123504, 154380, 159360, 164672, 205840, 247008, 266663, 308760, 329344, 411680, 494016, 533326, 617520, 799989, 823360, 988032, 1066652, 1235040, 1333315, 1599978, 1646720, 2133304, 2470080, 2666630, 3199956, 3999945, 4266608, 4940160, 5333260, 6399912, 7999890, 8266553, 8533216, 10666520, 12799824, 15999780, 16533106, 17066432, 21333040, 22133029, 24799659, 25599648, 31999560, 33066212, 34132864, 41332765, 42666080, 44266058, 49599318, 51199296, 63999120, 66132424, 66399087, 82665530, 85332160, 88532116, 99198636, 102398592, 110665145, 123998295, 127998240, 132264848, 132798174, 165331060, 170664320, 177064232, 198397272, 221330290, 247996590, 255996480, 264529696, 265596348, 330662120, 331995435, 354128464, 396794544, 442660580, 495993180, 511992960, 529059392, 531192696, 661324240, 663990870, 686123899, 708256928, 793589088, 885321160, 991986360, 1058118784, 1062385392, 1322648480, 1327981740, 1372247798, 1416513856, 1587178176, 1770642320, 1983972720, 2058371697, 2124770784, 2645296960, 2655963480, 2744495596, 2833027712, 3174356352, 3430619495, 3541284640, 3967945440, 4116743394, 4249541568, 5290593920, 5311926960, 5488991192, 6861238990, 7082569280, 7935890880, 8233486788, 8499083136, 10291858485, 10623853920, 10977982384, 13722477980, 14165138560, 15871781760, 16466973576, 20583716970, 21247707840, 21955964768, 27444955960, 32933947152, 41167433940, 42495415680, 43911929536, 54889911920, 65867894304, 82334867880, 87823859072, 109779823840, 131735788608, 164669735760, 219559647680, 263471577216, 329339471520, 439119295360, 658678943040, 1317357886080]

約数ペア:

[(1, 1317357886080), (2, 658678943040), (3, 439119295360), (4, 329339471520), (5, 263471577216), (6, 219559647680), (8, 164669735760), (10, 131735788608), (12, 109779823840), (15, 87823859072), (16, 82334867880), (20, 65867894304), (24, 54889911920), (30, 43911929536), (31, 42495415680), (32, 41167433940), (40, 32933947152), (48, 27444955960), (60, 21955964768), (62, 21247707840), (64, 20583716970), (80, 16466973576), (83, 15871781760), (93, 14165138560), (96, 13722477980), (120, 10977982384), (124, 10623853920), (128, 10291858485), (155, 8499083136), (160, 8233486788), (166, 7935890880), (186, 7082569280), (192, 6861238990), (240, 5488991192), (248, 5311926960), (249, 5290593920), (310, 4249541568), (320, 4116743394), (332, 3967945440), (372, 3541284640), (384, 3430619495), (415, 3174356352), (465, 2833027712), (480, 2744495596), (496, 2655963480), (498, 2645296960), (620, 2124770784), (640, 2058371697), (664, 1983972720), (744, 1770642320), (830, 1587178176), (930, 1416513856), (960, 1372247798), (992, 1327981740), (996, 1322648480), (1240, 1062385392), (1245, 1058118784), (1328, 991986360), (1488, 885321160), (1660, 793589088), (1860, 708256928), (1920, 686123899), (1984, 663990870), (1992, 661324240), (2480, 531192696), (2490, 529059392), (2573, 511992960), (2656, 495993180), (2976, 442660580), (3320, 396794544), (3720, 354128464), (3968, 331995435), (3984, 330662120), (4960, 265596348), (4980, 264529696), (5146, 255996480), (5312, 247996590), (5952, 221330290), (6640, 198397272), (7440, 177064232), (7719, 170664320), (7968, 165331060), (9920, 132798174), (9960, 132264848), (10292, 127998240), (10624, 123998295), (11904, 110665145), (12865, 102398592), (13280, 99198636), (14880, 88532116), (15438, 85332160), (15936, 82665530), (19840, 66399087), (19920, 66132424), (20584, 63999120), (25730, 51199296), (26560, 49599318), (29760, 44266058), (30876, 42666080), (31872, 41332765), (38595, 34132864), (39840, 33066212), (41168, 31999560), (51460, 25599648), (53120, 24799659), (59520, 22133029), (61752, 21333040), (77190, 17066432), (79680, 16533106), (82336, 15999780), (102920, 12799824), (123504, 10666520), (154380, 8533216), (159360, 8266553), (164672, 7999890), (205840, 6399912), (247008, 5333260), (266663, 4940160), (308760, 4266608), (329344, 3999945), (411680, 3199956), (494016, 2666630), (533326, 2470080), (617520, 2133304), (799989, 1646720), (823360, 1599978), (988032, 1333315), (1066652, 1235040)]