18647110080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1016

約数の個数: 336

約数和(自身を含む): 66512529408

約数和(自身を除く): 47865419328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 331, 360, 372, 465, 480, 496, 558, 576, 620, 631, 662, 720, 744, 930, 960, 992, 993, 1116, 1240, 1262, 1324, 1395, 1440, 1488, 1655, 1860, 1893, 1984, 1986, 2232, 2480, 2524, 2648, 2790, 2880, 2976, 2979, 3155, 3310, 3720, 3786, 3972, 4464, 4960, 4965, 5048, 5296, 5580, 5679, 5952, 5958, 6310, 6620, 7440, 7572, 7944, 8928, 9465, 9920, 9930, 10096, 10261, 10592, 11160, 11358, 11916, 12620, 13240, 14880, 14895, 15144, 15888, 17856, 18930, 19561, 19860, 20192, 20522, 21184, 22320, 22716, 23832, 25240, 26480, 28395, 29760, 29790, 30288, 30783, 31776, 37860, 39122, 39720, 40384, 41044, 44640, 45432, 47664, 50480, 51305, 52960, 56790, 58683, 59580, 60576, 61566, 63552, 75720, 78244, 79440, 82088, 89280, 90864, 92349, 95328, 97805, 100960, 102610, 105920, 113580, 117366, 119160, 121152, 123132, 151440, 153915, 156488, 158880, 164176, 176049, 181728, 184698, 190656, 195610, 201920, 205220, 208861, 227160, 234732, 238320, 246264, 293415, 302880, 307830, 312976, 317760, 328352, 352098, 363456, 369396, 391220, 410440, 417722, 454320, 461745, 469464, 476640, 492528, 586830, 605760, 615660, 625952, 626583, 656704, 704196, 738792, 782440, 820880, 835444, 880245, 908640, 923490, 938928, 953280, 985056, 1044305, 1173660, 1231320, 1251904, 1253166, 1408392, 1477584, 1564880, 1641760, 1670888, 1760490, 1817280, 1846980, 1877856, 1879749, 1970112, 2088610, 2347320, 2462640, 2506332, 2816784, 2955168, 3129760, 3132915, 3283520, 3341776, 3520980, 3693960, 3755712, 3759498, 4177220, 4694640, 4925280, 5012664, 5633568, 5910336, 6259520, 6265830, 6474691, 6683552, 7041960, 7387920, 7518996, 8354440, 9389280, 9398745, 9850560, 10025328, 11267136, 12531660, 12949382, 13367104, 14083920, 14775840, 15037992, 16708880, 18778560, 18797490, 19424073, 20050656, 25063320, 25898764, 28167840, 29551680, 30075984, 32373455, 33417760, 37594980, 38848146, 40101312, 50126640, 51797528, 56335680, 58272219, 60151968, 64746910, 66835520, 75189960, 77696292, 97120365, 100253280, 103595056, 116544438, 120303936, 129493820, 150379920, 155392584, 194240730, 200506560, 207190112, 233088876, 258987640, 291361095, 300759840, 310785168, 388481460, 414380224, 466177752, 517975280, 582722190, 601519680, 621570336, 776962920, 932355504, 1035950560, 1165444380, 1243140672, 1553925840, 1864711008, 2071901120, 2330888760, 3107851680, 3729422016, 4661777520, 6215703360, 9323555040, 18647110080]

約数ペア:

[(1, 18647110080), (2, 9323555040), (3, 6215703360), (4, 4661777520), (5, 3729422016), (6, 3107851680), (8, 2330888760), (9, 2071901120), (10, 1864711008), (12, 1553925840), (15, 1243140672), (16, 1165444380), (18, 1035950560), (20, 932355504), (24, 776962920), (30, 621570336), (31, 601519680), (32, 582722190), (36, 517975280), (40, 466177752), (45, 414380224), (48, 388481460), (60, 310785168), (62, 300759840), (64, 291361095), (72, 258987640), (80, 233088876), (90, 207190112), (93, 200506560), (96, 194240730), (120, 155392584), (124, 150379920), (144, 129493820), (155, 120303936), (160, 116544438), (180, 103595056), (186, 100253280), (192, 97120365), (240, 77696292), (248, 75189960), (279, 66835520), (288, 64746910), (310, 60151968), (320, 58272219), (331, 56335680), (360, 51797528), (372, 50126640), (465, 40101312), (480, 38848146), (496, 37594980), (558, 33417760), (576, 32373455), (620, 30075984), (631, 29551680), (662, 28167840), (720, 25898764), (744, 25063320), (930, 20050656), (960, 19424073), (992, 18797490), (993, 18778560), (1116, 16708880), (1240, 15037992), (1262, 14775840), (1324, 14083920), (1395, 13367104), (1440, 12949382), (1488, 12531660), (1655, 11267136), (1860, 10025328), (1893, 9850560), (1984, 9398745), (1986, 9389280), (2232, 8354440), (2480, 7518996), (2524, 7387920), (2648, 7041960), (2790, 6683552), (2880, 6474691), (2976, 6265830), (2979, 6259520), (3155, 5910336), (3310, 5633568), (3720, 5012664), (3786, 4925280), (3972, 4694640), (4464, 4177220), (4960, 3759498), (4965, 3755712), (5048, 3693960), (5296, 3520980), (5580, 3341776), (5679, 3283520), (5952, 3132915), (5958, 3129760), (6310, 2955168), (6620, 2816784), (7440, 2506332), (7572, 2462640), (7944, 2347320), (8928, 2088610), (9465, 1970112), (9920, 1879749), (9930, 1877856), (10096, 1846980), (10261, 1817280), (10592, 1760490), (11160, 1670888), (11358, 1641760), (11916, 1564880), (12620, 1477584), (13240, 1408392), (14880, 1253166), (14895, 1251904), (15144, 1231320), (15888, 1173660), (17856, 1044305), (18930, 985056), (19561, 953280), (19860, 938928), (20192, 923490), (20522, 908640), (21184, 880245), (22320, 835444), (22716, 820880), (23832, 782440), (25240, 738792), (26480, 704196), (28395, 656704), (29760, 626583), (29790, 625952), (30288, 615660), (30783, 605760), (31776, 586830), (37860, 492528), (39122, 476640), (39720, 469464), (40384, 461745), (41044, 454320), (44640, 417722), (45432, 410440), (47664, 391220), (50480, 369396), (51305, 363456), (52960, 352098), (56790, 328352), (58683, 317760), (59580, 312976), (60576, 307830), (61566, 302880), (63552, 293415), (75720, 246264), (78244, 238320), (79440, 234732), (82088, 227160), (89280, 208861), (90864, 205220), (92349, 201920), (95328, 195610), (97805, 190656), (100960, 184698), (102610, 181728), (105920, 176049), (113580, 164176), (117366, 158880), (119160, 156488), (121152, 153915), (123132, 151440)]