1547029120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 4614382080

約数和(自身を除く): 3067352960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 101, 104, 112, 128, 130, 140, 160, 182, 202, 208, 224, 260, 263, 280, 320, 364, 404, 416, 448, 455, 505, 520, 526, 560, 640, 707, 728, 808, 832, 896, 910, 1010, 1040, 1052, 1120, 1313, 1315, 1414, 1456, 1616, 1664, 1820, 1841, 2020, 2080, 2104, 2240, 2626, 2630, 2828, 2912, 3232, 3419, 3535, 3640, 3682, 4040, 4160, 4208, 4480, 5252, 5260, 5656, 5824, 6464, 6565, 6838, 7070, 7280, 7364, 8080, 8320, 8416, 9191, 9205, 10504, 10520, 11312, 11648, 12928, 13130, 13676, 14140, 14560, 14728, 16160, 16832, 17095, 18382, 18410, 21008, 21040, 22624, 23933, 26260, 26563, 27352, 28280, 29120, 29456, 32320, 33664, 34190, 36764, 36820, 42016, 42080, 45248, 45955, 47866, 52520, 53126, 54704, 56560, 58240, 58912, 64640, 68380, 73528, 73640, 84032, 84160, 90496, 91910, 95732, 105040, 106252, 109408, 113120, 117824, 119665, 132815, 136760, 147056, 147280, 168064, 168320, 183820, 185941, 191464, 210080, 212504, 218816, 226240, 235648, 239330, 265630, 273520, 294112, 294560, 345319, 367640, 371882, 382928, 420160, 425008, 437632, 452480, 478660, 531260, 547040, 588224, 589120, 690638, 735280, 743764, 765856, 840320, 850016, 929705, 957320, 1062520, 1094080, 1176448, 1178240, 1381276, 1470560, 1487528, 1531712, 1700032, 1726595, 1859410, 1914640, 2125040, 2188160, 2417233, 2762552, 2941120, 2975056, 3063424, 3400064, 3453190, 3718820, 3829280, 4250080, 4834466, 5525104, 5882240, 5950112, 6906380, 7437640, 7658560, 8500160, 9668932, 11050208, 11900224, 12086165, 13812760, 14875280, 15317120, 17000320, 19337864, 22100416, 23800448, 24172330, 27625520, 29750560, 38675728, 44200832, 48344660, 55251040, 59501120, 77351456, 96689320, 110502080, 119002240, 154702912, 193378640, 221004160, 309405824, 386757280, 773514560, 1547029120]

約数ペア:

[(1, 1547029120), (2, 773514560), (4, 386757280), (5, 309405824), (7, 221004160), (8, 193378640), (10, 154702912), (13, 119002240), (14, 110502080), (16, 96689320), (20, 77351456), (26, 59501120), (28, 55251040), (32, 48344660), (35, 44200832), (40, 38675728), (52, 29750560), (56, 27625520), (64, 24172330), (65, 23800448), (70, 22100416), (80, 19337864), (91, 17000320), (101, 15317120), (104, 14875280), (112, 13812760), (128, 12086165), (130, 11900224), (140, 11050208), (160, 9668932), (182, 8500160), (202, 7658560), (208, 7437640), (224, 6906380), (260, 5950112), (263, 5882240), (280, 5525104), (320, 4834466), (364, 4250080), (404, 3829280), (416, 3718820), (448, 3453190), (455, 3400064), (505, 3063424), (520, 2975056), (526, 2941120), (560, 2762552), (640, 2417233), (707, 2188160), (728, 2125040), (808, 1914640), (832, 1859410), (896, 1726595), (910, 1700032), (1010, 1531712), (1040, 1487528), (1052, 1470560), (1120, 1381276), (1313, 1178240), (1315, 1176448), (1414, 1094080), (1456, 1062520), (1616, 957320), (1664, 929705), (1820, 850016), (1841, 840320), (2020, 765856), (2080, 743764), (2104, 735280), (2240, 690638), (2626, 589120), (2630, 588224), (2828, 547040), (2912, 531260), (3232, 478660), (3419, 452480), (3535, 437632), (3640, 425008), (3682, 420160), (4040, 382928), (4160, 371882), (4208, 367640), (4480, 345319), (5252, 294560), (5260, 294112), (5656, 273520), (5824, 265630), (6464, 239330), (6565, 235648), (6838, 226240), (7070, 218816), (7280, 212504), (7364, 210080), (8080, 191464), (8320, 185941), (8416, 183820), (9191, 168320), (9205, 168064), (10504, 147280), (10520, 147056), (11312, 136760), (11648, 132815), (12928, 119665), (13130, 117824), (13676, 113120), (14140, 109408), (14560, 106252), (14728, 105040), (16160, 95732), (16832, 91910), (17095, 90496), (18382, 84160), (18410, 84032), (21008, 73640), (21040, 73528), (22624, 68380), (23933, 64640), (26260, 58912), (26563, 58240), (27352, 56560), (28280, 54704), (29120, 53126), (29456, 52520), (32320, 47866), (33664, 45955), (34190, 45248), (36764, 42080), (36820, 42016)]