2880853872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1495

約数の個数: 160

約数和(自身を含む): 8486956800

約数和(自身を除く): 5606102928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 193, 208, 228, 247, 304, 312, 386, 456, 494, 579, 624, 741, 772, 912, 988, 1158, 1259, 1482, 1544, 1976, 2316, 2509, 2518, 2964, 3088, 3667, 3777, 3952, 4632, 5018, 5036, 5928, 7334, 7527, 7554, 9264, 10036, 10072, 11001, 11856, 14668, 15054, 15108, 16367, 20072, 20144, 22002, 23921, 29336, 30108, 30216, 32734, 40144, 44004, 47671, 47842, 49101, 58672, 60216, 60432, 65468, 71763, 88008, 95342, 95684, 98202, 120432, 130936, 143013, 143526, 176016, 190684, 191368, 196404, 242987, 261872, 286026, 287052, 310973, 381368, 382736, 392808, 485974, 572052, 574104, 621946, 728961, 762736, 785616, 932919, 971948, 1144104, 1148208, 1243892, 1457922, 1865838, 1943896, 2288208, 2487784, 2915844, 3158831, 3731676, 3887792, 4616753, 4975568, 5831688, 6317662, 7463352, 9233506, 9476493, 11663376, 12635324, 13850259, 14926704, 18467012, 18952986, 25270648, 27700518, 36934024, 37905972, 50541296, 55401036, 60017789, 73868048, 75811944, 110802072, 120035578, 151623888, 180053367, 221604144, 240071156, 360106734, 480142312, 720213468, 960284624, 1440426936, 2880853872]

約数ペア:

[(1, 2880853872), (2, 1440426936), (3, 960284624), (4, 720213468), (6, 480142312), (8, 360106734), (12, 240071156), (13, 221604144), (16, 180053367), (19, 151623888), (24, 120035578), (26, 110802072), (38, 75811944), (39, 73868048), (48, 60017789), (52, 55401036), (57, 50541296), (76, 37905972), (78, 36934024), (104, 27700518), (114, 25270648), (152, 18952986), (156, 18467012), (193, 14926704), (208, 13850259), (228, 12635324), (247, 11663376), (304, 9476493), (312, 9233506), (386, 7463352), (456, 6317662), (494, 5831688), (579, 4975568), (624, 4616753), (741, 3887792), (772, 3731676), (912, 3158831), (988, 2915844), (1158, 2487784), (1259, 2288208), (1482, 1943896), (1544, 1865838), (1976, 1457922), (2316, 1243892), (2509, 1148208), (2518, 1144104), (2964, 971948), (3088, 932919), (3667, 785616), (3777, 762736), (3952, 728961), (4632, 621946), (5018, 574104), (5036, 572052), (5928, 485974), (7334, 392808), (7527, 382736), (7554, 381368), (9264, 310973), (10036, 287052), (10072, 286026), (11001, 261872), (11856, 242987), (14668, 196404), (15054, 191368), (15108, 190684), (16367, 176016), (20072, 143526), (20144, 143013), (22002, 130936), (23921, 120432), (29336, 98202), (30108, 95684), (30216, 95342), (32734, 88008), (40144, 71763), (44004, 65468), (47671, 60432), (47842, 60216), (49101, 58672)]