56391901920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2099}}^1$

素因数の和:2820

約数の個数: 288

約数和(自身を含む): 199948694400

約数和(自身を除く): 143556792480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 691, 720, 810, 864, 972, 1080, 1215, 1296, 1382, 1440, 1620, 1944, 2073, 2099, 2160, 2430, 2592, 2764, 3240, 3455, 3888, 4146, 4198, 4320, 4860, 5528, 6219, 6297, 6480, 6910, 7776, 8292, 8396, 9720, 10365, 10495, 11056, 12438, 12594, 12960, 13820, 16584, 16792, 18657, 18891, 19440, 20730, 20990, 22112, 24876, 25188, 27640, 31095, 31485, 33168, 33584, 37314, 37782, 38880, 41460, 41980, 49752, 50376, 55280, 55971, 56673, 62190, 62970, 66336, 67168, 74628, 75564, 82920, 83960, 93285, 94455, 99504, 100752, 110560, 111942, 113346, 124380, 125940, 149256, 151128, 165840, 167913, 167920, 170019, 186570, 188910, 199008, 201504, 223884, 226692, 248760, 251880, 279855, 283365, 298512, 302256, 331680, 335826, 335840, 340038, 373140, 377820, 447768, 453384, 497520, 503760, 510057, 559710, 566730, 597024, 604512, 671652, 680076, 746280, 755640, 839565, 850095, 895536, 906768, 995040, 1007520, 1020114, 1119420, 1133460, 1343304, 1360152, 1450409, 1492560, 1511280, 1679130, 1700190, 1791072, 1813536, 2040228, 2238840, 2266920, 2550285, 2686608, 2720304, 2900818, 2985120, 3022560, 3358260, 3400380, 4080456, 4351227, 4477680, 4533840, 5100570, 5373216, 5440608, 5801636, 6716520, 6800760, 7252045, 8160912, 8702454, 8955360, 9067680, 10201140, 11603272, 13053681, 13433040, 13601520, 14504090, 16321824, 17404908, 20402280, 21756135, 23206544, 26107362, 26866080, 27203040, 29008180, 34809816, 39161043, 40804560, 43512270, 46413088, 52214724, 58016360, 65268405, 69619632, 78322086, 81609120, 87024540, 104429448, 116032720, 117483129, 130536810, 139239264, 156644172, 174049080, 195805215, 208858896, 232065440, 234966258, 261073620, 313288344, 348098160, 352449387, 391610430, 417717792, 469932516, 522147240, 587415645, 626576688, 696196320, 704898774, 783220860, 939865032, 1044294480, 1174831290, 1253153376, 1409797548, 1566441720, 1762246935, 1879730064, 2088588960, 2349662580, 2819595096, 3132883440, 3524493870, 3759460128, 4699325160, 5639190192, 6265766880, 7048987740, 9398650320, 11278380384, 14097975480, 18797300640, 28195950960, 56391901920]

約数ペア:

[(1, 56391901920), (2, 28195950960), (3, 18797300640), (4, 14097975480), (5, 11278380384), (6, 9398650320), (8, 7048987740), (9, 6265766880), (10, 5639190192), (12, 4699325160), (15, 3759460128), (16, 3524493870), (18, 3132883440), (20, 2819595096), (24, 2349662580), (27, 2088588960), (30, 1879730064), (32, 1762246935), (36, 1566441720), (40, 1409797548), (45, 1253153376), (48, 1174831290), (54, 1044294480), (60, 939865032), (72, 783220860), (80, 704898774), (81, 696196320), (90, 626576688), (96, 587415645), (108, 522147240), (120, 469932516), (135, 417717792), (144, 391610430), (160, 352449387), (162, 348098160), (180, 313288344), (216, 261073620), (240, 234966258), (243, 232065440), (270, 208858896), (288, 195805215), (324, 174049080), (360, 156644172), (405, 139239264), (432, 130536810), (480, 117483129), (486, 116032720), (540, 104429448), (648, 87024540), (691, 81609120), (720, 78322086), (810, 69619632), (864, 65268405), (972, 58016360), (1080, 52214724), (1215, 46413088), (1296, 43512270), (1382, 40804560), (1440, 39161043), (1620, 34809816), (1944, 29008180), (2073, 27203040), (2099, 26866080), (2160, 26107362), (2430, 23206544), (2592, 21756135), (2764, 20402280), (3240, 17404908), (3455, 16321824), (3888, 14504090), (4146, 13601520), (4198, 13433040), (4320, 13053681), (4860, 11603272), (5528, 10201140), (6219, 9067680), (6297, 8955360), (6480, 8702454), (6910, 8160912), (7776, 7252045), (8292, 6800760), (8396, 6716520), (9720, 5801636), (10365, 5440608), (10495, 5373216), (11056, 5100570), (12438, 4533840), (12594, 4477680), (12960, 4351227), (13820, 4080456), (16584, 3400380), (16792, 3358260), (18657, 3022560), (18891, 2985120), (19440, 2900818), (20730, 2720304), (20990, 2686608), (22112, 2550285), (24876, 2266920), (25188, 2238840), (27640, 2040228), (31095, 1813536), (31485, 1791072), (33168, 1700190), (33584, 1679130), (37314, 1511280), (37782, 1492560), (38880, 1450409), (41460, 1360152), (41980, 1343304), (49752, 1133460), (50376, 1119420), (55280, 1020114), (55971, 1007520), (56673, 995040), (62190, 906768), (62970, 895536), (66336, 850095), (67168, 839565), (74628, 755640), (75564, 746280), (82920, 680076), (83960, 671652), (93285, 604512), (94455, 597024), (99504, 566730), (100752, 559710), (110560, 510057), (111942, 503760), (113346, 497520), (124380, 453384), (125940, 447768), (149256, 377820), (151128, 373140), (165840, 340038), (167913, 335840), (167920, 335826), (170019, 331680), (186570, 302256), (188910, 298512), (199008, 283365), (201504, 279855), (223884, 251880), (226692, 248760)]