221242230720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{5897}}^1$

素因数の和:7788

約数の個数: 336

約数和(自身を含む): 870307558848

約数和(自身を除く): 649065328128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 1861, 2016, 2240, 2520, 2880, 3360, 3722, 4032, 5040, 5583, 5897, 6720, 7444, 9305, 10080, 11166, 11794, 13027, 14888, 16749, 17691, 18610, 20160, 22332, 23588, 26054, 27915, 29485, 29776, 33498, 35382, 37220, 39081, 41279, 44664, 47176, 52108, 53073, 55830, 58970, 59552, 65135, 66996, 70764, 74440, 78162, 82558, 83745, 88455, 89328, 94352, 104216, 106146, 111660, 117243, 117940, 119104, 123837, 130270, 133992, 141528, 148880, 156324, 165116, 167490, 176910, 178656, 188704, 195405, 206395, 208432, 212292, 223320, 234486, 235880, 247674, 260540, 265365, 267984, 283056, 297760, 312648, 330232, 334980, 353820, 357312, 371511, 377408, 390810, 412790, 416864, 424584, 446640, 468972, 471760, 495348, 521080, 530730, 535968, 566112, 586215, 595520, 619185, 625296, 660464, 669960, 707640, 743022, 781620, 825580, 833728, 849168, 893280, 937944, 943520, 990696, 1042160, 1061460, 1071936, 1132224, 1172430, 1238370, 1250592, 1320928, 1339920, 1415280, 1486044, 1563240, 1651160, 1698336, 1786560, 1857555, 1875888, 1887040, 1981392, 2084320, 2122920, 2344860, 2476740, 2501184, 2641856, 2679840, 2830560, 2972088, 3126480, 3302320, 3396672, 3715110, 3751776, 3962784, 4168640, 4245840, 4689720, 4953480, 5359680, 5661120, 5944176, 6252960, 6604640, 7430220, 7503552, 7925568, 8491680, 9379440, 9906960, 10974317, 11888352, 12505920, 13209280, 14860440, 16983360, 18758880, 19813920, 21948634, 23776704, 29720880, 32922951, 37517760, 39627840, 43897268, 54871585, 59441760, 65845902, 76820219, 87794536, 98768853, 109743170, 118883520, 131691804, 153640438, 164614755, 175589072, 197537706, 219486340, 230460657, 263383608, 307280876, 329229510, 351178144, 384101095, 395075412, 438972680, 460921314, 493844265, 526767216, 614561752, 658459020, 691381971, 702356288, 768202190, 790150824, 877945360, 921842628, 987688530, 1053534432, 1152303285, 1229123504, 1316918040, 1382763942, 1536404380, 1580301648, 1755890720, 1843685256, 1975377060, 2107068864, 2304606570, 2458247008, 2633836080, 2765527884, 3072808760, 3160603296, 3456909855, 3511781440, 3687370512, 3950754120, 4609213140, 4916494016, 5267672160, 5531055768, 6145617520, 6321206592, 6913819710, 7374741024, 7901508240, 9218426280, 10535344320, 11062111536, 12291235040, 13827639420, 14749482048, 15803016480, 18436852560, 22124223072, 24582470080, 27655278840, 31606032960, 36873705120, 44248446144, 55310557680, 73747410240, 110621115360, 221242230720]

約数ペア:

[(1, 221242230720), (2, 110621115360), (3, 73747410240), (4, 55310557680), (5, 44248446144), (6, 36873705120), (7, 31606032960), (8, 27655278840), (9, 24582470080), (10, 22124223072), (12, 18436852560), (14, 15803016480), (15, 14749482048), (16, 13827639420), (18, 12291235040), (20, 11062111536), (21, 10535344320), (24, 9218426280), (28, 7901508240), (30, 7374741024), (32, 6913819710), (35, 6321206592), (36, 6145617520), (40, 5531055768), (42, 5267672160), (45, 4916494016), (48, 4609213140), (56, 3950754120), (60, 3687370512), (63, 3511781440), (64, 3456909855), (70, 3160603296), (72, 3072808760), (80, 2765527884), (84, 2633836080), (90, 2458247008), (96, 2304606570), (105, 2107068864), (112, 1975377060), (120, 1843685256), (126, 1755890720), (140, 1580301648), (144, 1536404380), (160, 1382763942), (168, 1316918040), (180, 1229123504), (192, 1152303285), (210, 1053534432), (224, 987688530), (240, 921842628), (252, 877945360), (280, 790150824), (288, 768202190), (315, 702356288), (320, 691381971), (336, 658459020), (360, 614561752), (420, 526767216), (448, 493844265), (480, 460921314), (504, 438972680), (560, 395075412), (576, 384101095), (630, 351178144), (672, 329229510), (720, 307280876), (840, 263383608), (960, 230460657), (1008, 219486340), (1120, 197537706), (1260, 175589072), (1344, 164614755), (1440, 153640438), (1680, 131691804), (1861, 118883520), (2016, 109743170), (2240, 98768853), (2520, 87794536), (2880, 76820219), (3360, 65845902), (3722, 59441760), (4032, 54871585), (5040, 43897268), (5583, 39627840), (5897, 37517760), (6720, 32922951), (7444, 29720880), (9305, 23776704), (10080, 21948634), (11166, 19813920), (11794, 18758880), (13027, 16983360), (14888, 14860440), (16749, 13209280), (17691, 12505920), (18610, 11888352), (20160, 10974317), (22332, 9906960), (23588, 9379440), (26054, 8491680), (27915, 7925568), (29485, 7503552), (29776, 7430220), (33498, 6604640), (35382, 6252960), (37220, 5944176), (39081, 5661120), (41279, 5359680), (44664, 4953480), (47176, 4689720), (52108, 4245840), (53073, 4168640), (55830, 3962784), (58970, 3751776), (59552, 3715110), (65135, 3396672), (66996, 3302320), (70764, 3126480), (74440, 2972088), (78162, 2830560), (82558, 2679840), (83745, 2641856), (88455, 2501184), (89328, 2476740), (94352, 2344860), (104216, 2122920), (106146, 2084320), (111660, 1981392), (117243, 1887040), (117940, 1875888), (119104, 1857555), (123837, 1786560), (130270, 1698336), (133992, 1651160), (141528, 1563240), (148880, 1486044), (156324, 1415280), (165116, 1339920), (167490, 1320928), (176910, 1250592), (178656, 1238370), (188704, 1172430), (195405, 1132224), (206395, 1071936), (208432, 1061460), (212292, 1042160), (223320, 990696), (234486, 943520), (235880, 937944), (247674, 893280), (260540, 849168), (265365, 833728), (267984, 825580), (283056, 781620), (297760, 743022), (312648, 707640), (330232, 669960), (334980, 660464), (353820, 625296), (357312, 619185), (371511, 595520), (377408, 586215), (390810, 566112), (412790, 535968), (416864, 530730), (424584, 521080), (446640, 495348), (468972, 471760)]