2149480080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2294

約数の個数: 240

約数和(自身を含む): 7940634624

約数和(自身を除く): 5791154544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 220, 240, 254, 264, 330, 360, 381, 396, 440, 495, 508, 528, 635, 660, 720, 762, 792, 880, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1584, 1905, 1980, 2032, 2137, 2286, 2540, 2640, 2794, 3048, 3810, 3960, 4191, 4274, 4572, 5080, 5588, 5715, 6096, 6411, 6985, 7620, 7920, 8382, 8548, 9144, 10160, 10685, 11176, 11430, 12573, 12822, 13970, 15240, 16764, 17096, 18288, 19233, 20955, 21370, 22352, 22860, 23507, 25146, 25644, 27940, 30480, 32055, 33528, 34192, 38466, 41910, 42740, 45720, 47014, 50292, 51288, 55880, 62865, 64110, 67056, 70521, 76932, 83820, 85480, 91440, 94028, 96165, 100584, 102576, 111760, 117535, 125730, 128220, 141042, 153864, 167640, 170960, 188056, 192330, 201168, 211563, 235070, 251460, 256440, 271399, 282084, 307728, 335280, 352605, 376112, 384660, 423126, 470140, 502920, 512880, 542798, 564168, 705210, 769320, 814197, 846252, 940280, 1005840, 1057815, 1085596, 1128336, 1356995, 1410420, 1538640, 1628394, 1692504, 1880560, 2115630, 2171192, 2442591, 2713990, 2820840, 2985389, 3256788, 3385008, 4070985, 4231260, 4342384, 4885182, 5427980, 5641680, 5970778, 6513576, 8141970, 8462520, 8956167, 9770364, 10855960, 11941556, 12212955, 13027152, 14926945, 16283940, 16925040, 17912334, 19540728, 21711920, 23883112, 24425910, 26868501, 29853890, 32567880, 35824668, 39081456, 44780835, 47766224, 48851820, 53737002, 59707780, 65135760, 71649336, 89561670, 97703640, 107474004, 119415560, 134342505, 143298672, 179123340, 195407280, 214948008, 238831120, 268685010, 358246680, 429896016, 537370020, 716493360, 1074740040, 2149480080]

約数ペア:

[(1, 2149480080), (2, 1074740040), (3, 716493360), (4, 537370020), (5, 429896016), (6, 358246680), (8, 268685010), (9, 238831120), (10, 214948008), (11, 195407280), (12, 179123340), (15, 143298672), (16, 134342505), (18, 119415560), (20, 107474004), (22, 97703640), (24, 89561670), (30, 71649336), (33, 65135760), (36, 59707780), (40, 53737002), (44, 48851820), (45, 47766224), (48, 44780835), (55, 39081456), (60, 35824668), (66, 32567880), (72, 29853890), (80, 26868501), (88, 24425910), (90, 23883112), (99, 21711920), (110, 19540728), (120, 17912334), (127, 16925040), (132, 16283940), (144, 14926945), (165, 13027152), (176, 12212955), (180, 11941556), (198, 10855960), (220, 9770364), (240, 8956167), (254, 8462520), (264, 8141970), (330, 6513576), (360, 5970778), (381, 5641680), (396, 5427980), (440, 4885182), (495, 4342384), (508, 4231260), (528, 4070985), (635, 3385008), (660, 3256788), (720, 2985389), (762, 2820840), (792, 2713990), (880, 2442591), (990, 2171192), (1016, 2115630), (1143, 1880560), (1270, 1692504), (1320, 1628394), (1397, 1538640), (1524, 1410420), (1584, 1356995), (1905, 1128336), (1980, 1085596), (2032, 1057815), (2137, 1005840), (2286, 940280), (2540, 846252), (2640, 814197), (2794, 769320), (3048, 705210), (3810, 564168), (3960, 542798), (4191, 512880), (4274, 502920), (4572, 470140), (5080, 423126), (5588, 384660), (5715, 376112), (6096, 352605), (6411, 335280), (6985, 307728), (7620, 282084), (7920, 271399), (8382, 256440), (8548, 251460), (9144, 235070), (10160, 211563), (10685, 201168), (11176, 192330), (11430, 188056), (12573, 170960), (12822, 167640), (13970, 153864), (15240, 141042), (16764, 128220), (17096, 125730), (18288, 117535), (19233, 111760), (20955, 102576), (21370, 100584), (22352, 96165), (22860, 94028), (23507, 91440), (25146, 85480), (25644, 83820), (27940, 76932), (30480, 70521), (32055, 67056), (33528, 64110), (34192, 62865), (38466, 55880), (41910, 51288), (42740, 50292), (45720, 47014)]