1920379516416

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13443517}}^1$

素因数の和:13443572

約数の個数: 120

約数和(自身を含む): 5721131068224

約数和(自身を除く): 3800751551808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 13443517, 26887034, 40330551, 53774068, 80661102, 107548136, 120991653, 161322204, 215096272, 241983306, 322644408, 416749027, 430192544, 483966612, 645288816, 833498054, 860385088, 967933224, 1250247081, 1290577632, 1666996108, 1720770176, 1935866448, 2500494162, 2581155264, 3333992216, 3441540352, 3750741243, 3871732896, 5000988324, 5162310528, 6667984432, 6883080704, 7501482486, 7743465792, 10001976648, 10324621056, 13335968864, 15002964972, 15486931584, 20003953296, 20649242112, 26671937728, 30005929944, 30973863168, 40007906592, 53343875456, 60011859888, 61947726336, 80015813184, 106687750912, 120023719776, 160031626368, 213375501824, 240047439552, 320063252736, 480094879104, 640126505472, 960189758208, 1920379516416]

約数ペア:

[(1, 1920379516416), (2, 960189758208), (3, 640126505472), (4, 480094879104), (6, 320063252736), (8, 240047439552), (9, 213375501824), (12, 160031626368), (16, 120023719776), (18, 106687750912), (24, 80015813184), (31, 61947726336), (32, 60011859888), (36, 53343875456), (48, 40007906592), (62, 30973863168), (64, 30005929944), (72, 26671937728), (93, 20649242112), (96, 20003953296), (124, 15486931584), (128, 15002964972), (144, 13335968864), (186, 10324621056), (192, 10001976648), (248, 7743465792), (256, 7501482486), (279, 6883080704), (288, 6667984432), (372, 5162310528), (384, 5000988324), (496, 3871732896), (512, 3750741243), (558, 3441540352), (576, 3333992216), (744, 2581155264), (768, 2500494162), (992, 1935866448), (1116, 1720770176), (1152, 1666996108), (1488, 1290577632), (1536, 1250247081), (1984, 967933224), (2232, 860385088), (2304, 833498054), (2976, 645288816), (3968, 483966612), (4464, 430192544), (4608, 416749027), (5952, 322644408), (7936, 241983306), (8928, 215096272), (11904, 161322204), (15872, 120991653), (17856, 107548136), (23808, 80661102), (35712, 53774068), (47616, 40330551), (71424, 26887034), (142848, 13443517)]