2298625280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 216

約数和(自身を含む): 6512331168

約数和(自身を除く): 4213705888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 128, 134, 140, 160, 196, 224, 245, 256, 268, 280, 320, 335, 392, 448, 469, 490, 536, 547, 560, 640, 670, 784, 896, 938, 980, 1072, 1094, 1120, 1280, 1340, 1568, 1792, 1876, 1960, 2144, 2188, 2240, 2345, 2680, 2735, 3136, 3283, 3752, 3829, 3920, 4288, 4376, 4480, 4690, 5360, 5470, 6272, 6566, 7504, 7658, 7840, 8576, 8752, 8960, 9380, 10720, 10940, 12544, 13132, 15008, 15316, 15680, 16415, 17152, 17504, 18760, 19145, 21440, 21880, 26264, 26803, 30016, 30632, 31360, 32830, 35008, 36649, 37520, 38290, 42880, 43760, 52528, 53606, 60032, 61264, 62720, 65660, 70016, 73298, 75040, 76580, 85760, 87520, 105056, 107212, 120064, 122528, 131320, 134015, 140032, 146596, 150080, 153160, 175040, 183245, 210112, 214424, 245056, 256543, 262640, 268030, 293192, 300160, 306320, 350080, 366490, 420224, 428848, 490112, 513086, 525280, 536060, 586384, 600320, 612640, 700160, 732980, 840448, 857696, 980224, 1026172, 1050560, 1072120, 1172768, 1225280, 1282715, 1465960, 1715392, 1795801, 2052344, 2101120, 2144240, 2345536, 2450560, 2565430, 2931920, 3430784, 3591602, 4104688, 4202240, 4288480, 4691072, 4901120, 5130860, 5863840, 6861568, 7183204, 8209376, 8576960, 8979005, 9382144, 10261720, 11727680, 14366408, 16418752, 17153920, 17958010, 20523440, 23455360, 28732816, 32837504, 34307840, 35916020, 41046880, 46910720, 57465632, 65675008, 71832040, 82093760, 114931264, 143664080, 164187520, 229862528, 287328160, 328375040, 459725056, 574656320, 1149312640, 2298625280]

約数ペア:

[(1, 2298625280), (2, 1149312640), (4, 574656320), (5, 459725056), (7, 328375040), (8, 287328160), (10, 229862528), (14, 164187520), (16, 143664080), (20, 114931264), (28, 82093760), (32, 71832040), (35, 65675008), (40, 57465632), (49, 46910720), (56, 41046880), (64, 35916020), (67, 34307840), (70, 32837504), (80, 28732816), (98, 23455360), (112, 20523440), (128, 17958010), (134, 17153920), (140, 16418752), (160, 14366408), (196, 11727680), (224, 10261720), (245, 9382144), (256, 8979005), (268, 8576960), (280, 8209376), (320, 7183204), (335, 6861568), (392, 5863840), (448, 5130860), (469, 4901120), (490, 4691072), (536, 4288480), (547, 4202240), (560, 4104688), (640, 3591602), (670, 3430784), (784, 2931920), (896, 2565430), (938, 2450560), (980, 2345536), (1072, 2144240), (1094, 2101120), (1120, 2052344), (1280, 1795801), (1340, 1715392), (1568, 1465960), (1792, 1282715), (1876, 1225280), (1960, 1172768), (2144, 1072120), (2188, 1050560), (2240, 1026172), (2345, 980224), (2680, 857696), (2735, 840448), (3136, 732980), (3283, 700160), (3752, 612640), (3829, 600320), (3920, 586384), (4288, 536060), (4376, 525280), (4480, 513086), (4690, 490112), (5360, 428848), (5470, 420224), (6272, 366490), (6566, 350080), (7504, 306320), (7658, 300160), (7840, 293192), (8576, 268030), (8752, 262640), (8960, 256543), (9380, 245056), (10720, 214424), (10940, 210112), (12544, 183245), (13132, 175040), (15008, 153160), (15316, 150080), (15680, 146596), (16415, 140032), (17152, 134015), (17504, 131320), (18760, 122528), (19145, 120064), (21440, 107212), (21880, 105056), (26264, 87520), (26803, 85760), (30016, 76580), (30632, 75040), (31360, 73298), (32830, 70016), (35008, 65660), (36649, 62720), (37520, 61264), (38290, 60032), (42880, 53606), (43760, 52528)]