12929525280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1321}}^1$

素因数の和:2320

約数の個数: 288

約数和(自身を含む): 50515291008

約数和(自身を除く): 37585765728

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 971, 1008, 1120, 1260, 1321, 1440, 1680, 1942, 2016, 2520, 2642, 2913, 3360, 3884, 3963, 4855, 5040, 5284, 5826, 6605, 6797, 7768, 7926, 8739, 9247, 9710, 10080, 10568, 11652, 11889, 13210, 13594, 14565, 15536, 15852, 17478, 18494, 19420, 19815, 20391, 21136, 23304, 23778, 26420, 27188, 27741, 29130, 31072, 31704, 33985, 34956, 36988, 38840, 39630, 40782, 42272, 43695, 46235, 46608, 47556, 52840, 54376, 55482, 58260, 59445, 61173, 63408, 67970, 69912, 73976, 77680, 79260, 81564, 83223, 87390, 92470, 93216, 95112, 101955, 105680, 108752, 110964, 116520, 118890, 122346, 126816, 135940, 138705, 139824, 147952, 155360, 158520, 163128, 166446, 174780, 184940, 190224, 203910, 211360, 217504, 221928, 233040, 237780, 244692, 271880, 277410, 279648, 295904, 305865, 317040, 326256, 332892, 349560, 369880, 380448, 407820, 416115, 443856, 466080, 475560, 489384, 543760, 554820, 611730, 634080, 652512, 665784, 699120, 739760, 815640, 832230, 887712, 951120, 978768, 1087520, 1109640, 1223460, 1282691, 1331568, 1398240, 1479520, 1631280, 1664460, 1902240, 1957536, 2219280, 2446920, 2565382, 2663136, 3262560, 3328920, 3848073, 4438560, 4893840, 5130764, 6413455, 6657840, 7696146, 8978837, 9787680, 10261528, 11544219, 12826910, 13315680, 15392292, 17957674, 19240365, 20523056, 23088438, 25653820, 26936511, 30784584, 35915348, 38480730, 41046112, 44894185, 46176876, 51307640, 53873022, 57721095, 61569168, 71830696, 76961460, 80809533, 89788370, 92353752, 102615280, 107746044, 115442190, 123138336, 134682555, 143661392, 153922920, 161619066, 179576740, 184707504, 205230560, 215492088, 230884380, 269365110, 287322784, 307845840, 323238132, 359153480, 369415008, 404047665, 430984176, 461768760, 538730220, 615691680, 646476264, 718306960, 808095330, 861968352, 923537520, 1077460440, 1292952528, 1436613920, 1616190660, 1847075040, 2154920880, 2585905056, 3232381320, 4309841760, 6464762640, 12929525280]

約数ペア:

[(1, 12929525280), (2, 6464762640), (3, 4309841760), (4, 3232381320), (5, 2585905056), (6, 2154920880), (7, 1847075040), (8, 1616190660), (9, 1436613920), (10, 1292952528), (12, 1077460440), (14, 923537520), (15, 861968352), (16, 808095330), (18, 718306960), (20, 646476264), (21, 615691680), (24, 538730220), (28, 461768760), (30, 430984176), (32, 404047665), (35, 369415008), (36, 359153480), (40, 323238132), (42, 307845840), (45, 287322784), (48, 269365110), (56, 230884380), (60, 215492088), (63, 205230560), (70, 184707504), (72, 179576740), (80, 161619066), (84, 153922920), (90, 143661392), (96, 134682555), (105, 123138336), (112, 115442190), (120, 107746044), (126, 102615280), (140, 92353752), (144, 89788370), (160, 80809533), (168, 76961460), (180, 71830696), (210, 61569168), (224, 57721095), (240, 53873022), (252, 51307640), (280, 46176876), (288, 44894185), (315, 41046112), (336, 38480730), (360, 35915348), (420, 30784584), (480, 26936511), (504, 25653820), (560, 23088438), (630, 20523056), (672, 19240365), (720, 17957674), (840, 15392292), (971, 13315680), (1008, 12826910), (1120, 11544219), (1260, 10261528), (1321, 9787680), (1440, 8978837), (1680, 7696146), (1942, 6657840), (2016, 6413455), (2520, 5130764), (2642, 4893840), (2913, 4438560), (3360, 3848073), (3884, 3328920), (3963, 3262560), (4855, 2663136), (5040, 2565382), (5284, 2446920), (5826, 2219280), (6605, 1957536), (6797, 1902240), (7768, 1664460), (7926, 1631280), (8739, 1479520), (9247, 1398240), (9710, 1331568), (10080, 1282691), (10568, 1223460), (11652, 1109640), (11889, 1087520), (13210, 978768), (13594, 951120), (14565, 887712), (15536, 832230), (15852, 815640), (17478, 739760), (18494, 699120), (19420, 665784), (19815, 652512), (20391, 634080), (21136, 611730), (23304, 554820), (23778, 543760), (26420, 489384), (27188, 475560), (27741, 466080), (29130, 443856), (31072, 416115), (31704, 407820), (33985, 380448), (34956, 369880), (36988, 349560), (38840, 332892), (39630, 326256), (40782, 317040), (42272, 305865), (43695, 295904), (46235, 279648), (46608, 277410), (47556, 271880), (52840, 244692), (54376, 237780), (55482, 233040), (58260, 221928), (59445, 217504), (61173, 211360), (63408, 203910), (67970, 190224), (69912, 184940), (73976, 174780), (77680, 166446), (79260, 163128), (81564, 158520), (83223, 155360), (87390, 147952), (92470, 139824), (93216, 138705), (95112, 135940), (101955, 126816), (105680, 122346), (108752, 118890), (110964, 116520)]