2071800432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1956

約数の個数: 240

約数和(自身を含む): 6788454400

約数和(自身を除く): 4716653968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1879, 1976, 2223, 2232, 2356, 2418, 2736, 2964, 3224, 3534, 3627, 3758, 3952, 4446, 4464, 4712, 4836, 5301, 5637, 5928, 6448, 7068, 7254, 7516, 7657, 8892, 9424, 9672, 10602, 11274, 11856, 14136, 14508, 15032, 15314, 16911, 17784, 19344, 21204, 22548, 22971, 24427, 28272, 29016, 30064, 30628, 33822, 35568, 35701, 42408, 45096, 45942, 48854, 58032, 58249, 61256, 67644, 68913, 71402, 73281, 84816, 90192, 91884, 97708, 107103, 116498, 122512, 135288, 137826, 142804, 146562, 174747, 183768, 195416, 214206, 219843, 232996, 270576, 275652, 285608, 293124, 321309, 349494, 367536, 390832, 428412, 439686, 464113, 465992, 524241, 551304, 571216, 586248, 642618, 698988, 757237, 856824, 879372, 928226, 931984, 1048482, 1102608, 1106731, 1172496, 1285236, 1392339, 1397976, 1514474, 1713648, 1758744, 1856452, 2096964, 2213462, 2271711, 2570472, 2784678, 2795952, 3028948, 3320193, 3517488, 3712904, 4177017, 4193928, 4426924, 4543422, 5140944, 5569356, 6057896, 6640386, 6815133, 7425808, 8354034, 8387856, 8853848, 9086844, 9960579, 11138712, 12115792, 13280772, 13630266, 14387503, 16708068, 17707696, 18173688, 19921158, 22277424, 26561544, 27260532, 28775006, 33416136, 36347376, 39842316, 43162509, 53123088, 54521064, 57550012, 66832272, 79684632, 86325018, 109042128, 115100024, 129487527, 159369264, 172650036, 230200048, 258975054, 345300072, 517950108, 690600144, 1035900216, 2071800432]

約数ペア:

[(1, 2071800432), (2, 1035900216), (3, 690600144), (4, 517950108), (6, 345300072), (8, 258975054), (9, 230200048), (12, 172650036), (13, 159369264), (16, 129487527), (18, 115100024), (19, 109042128), (24, 86325018), (26, 79684632), (31, 66832272), (36, 57550012), (38, 54521064), (39, 53123088), (48, 43162509), (52, 39842316), (57, 36347376), (62, 33416136), (72, 28775006), (76, 27260532), (78, 26561544), (93, 22277424), (104, 19921158), (114, 18173688), (117, 17707696), (124, 16708068), (144, 14387503), (152, 13630266), (156, 13280772), (171, 12115792), (186, 11138712), (208, 9960579), (228, 9086844), (234, 8853848), (247, 8387856), (248, 8354034), (279, 7425808), (304, 6815133), (312, 6640386), (342, 6057896), (372, 5569356), (403, 5140944), (456, 4543422), (468, 4426924), (494, 4193928), (496, 4177017), (558, 3712904), (589, 3517488), (624, 3320193), (684, 3028948), (741, 2795952), (744, 2784678), (806, 2570472), (912, 2271711), (936, 2213462), (988, 2096964), (1116, 1856452), (1178, 1758744), (1209, 1713648), (1368, 1514474), (1482, 1397976), (1488, 1392339), (1612, 1285236), (1767, 1172496), (1872, 1106731), (1879, 1102608), (1976, 1048482), (2223, 931984), (2232, 928226), (2356, 879372), (2418, 856824), (2736, 757237), (2964, 698988), (3224, 642618), (3534, 586248), (3627, 571216), (3758, 551304), (3952, 524241), (4446, 465992), (4464, 464113), (4712, 439686), (4836, 428412), (5301, 390832), (5637, 367536), (5928, 349494), (6448, 321309), (7068, 293124), (7254, 285608), (7516, 275652), (7657, 270576), (8892, 232996), (9424, 219843), (9672, 214206), (10602, 195416), (11274, 183768), (11856, 174747), (14136, 146562), (14508, 142804), (15032, 137826), (15314, 135288), (16911, 122512), (17784, 116498), (19344, 107103), (21204, 97708), (22548, 91884), (22971, 90192), (24427, 84816), (28272, 73281), (29016, 71402), (30064, 68913), (30628, 67644), (33822, 61256), (35568, 58249), (35701, 58032), (42408, 48854), (45096, 45942)]