2017119720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1328

約数の個数: 256

約数和(自身を含む): 7589376000

約数和(自身を除く): 5572256280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 199, 210, 220, 231, 264, 280, 308, 330, 385, 398, 420, 440, 462, 597, 616, 660, 770, 796, 840, 924, 995, 1097, 1155, 1194, 1320, 1393, 1540, 1592, 1848, 1990, 2189, 2194, 2310, 2388, 2786, 2985, 3080, 3291, 3980, 4179, 4378, 4388, 4620, 4776, 5485, 5572, 5970, 6567, 6582, 6965, 7679, 7960, 8358, 8756, 8776, 9240, 10945, 10970, 11144, 11940, 12067, 13134, 13164, 13930, 15323, 15358, 16455, 16716, 17512, 20895, 21890, 21940, 23037, 23880, 24134, 26268, 26328, 27860, 30646, 30716, 32835, 32910, 33432, 36201, 38395, 41790, 43780, 43880, 45969, 46074, 48268, 52536, 55720, 60335, 61292, 61432, 65670, 65820, 72402, 76615, 76790, 83580, 84469, 87560, 91938, 92148, 96536, 115185, 120670, 122584, 131340, 131640, 144804, 153230, 153580, 167160, 168938, 181005, 183876, 184296, 218303, 229845, 230370, 241340, 253407, 262680, 289608, 306460, 307160, 337876, 362010, 367752, 422345, 436606, 459690, 460740, 482680, 506814, 612920, 654909, 675752, 724020, 844690, 873212, 919380, 921480, 1013628, 1091515, 1267035, 1309818, 1448040, 1528121, 1689380, 1746424, 1838760, 2027256, 2183030, 2401333, 2534070, 2619636, 3056242, 3274545, 3378760, 4366060, 4584363, 4802666, 5068140, 5239272, 6112484, 6549090, 7203999, 7640605, 8732120, 9168726, 9605332, 10136280, 12006665, 12224968, 13098180, 14407998, 15281210, 16809331, 18337452, 19210664, 22921815, 24013330, 26196360, 28815996, 30562420, 33618662, 36019995, 36674904, 45843630, 48026660, 50427993, 57631992, 61124840, 67237324, 72039990, 84046655, 91687260, 96053320, 100855986, 134474648, 144079980, 168093310, 183374520, 201711972, 252139965, 288159960, 336186620, 403423944, 504279930, 672373240, 1008559860, 2017119720]

約数ペア:

[(1, 2017119720), (2, 1008559860), (3, 672373240), (4, 504279930), (5, 403423944), (6, 336186620), (7, 288159960), (8, 252139965), (10, 201711972), (11, 183374520), (12, 168093310), (14, 144079980), (15, 134474648), (20, 100855986), (21, 96053320), (22, 91687260), (24, 84046655), (28, 72039990), (30, 67237324), (33, 61124840), (35, 57631992), (40, 50427993), (42, 48026660), (44, 45843630), (55, 36674904), (56, 36019995), (60, 33618662), (66, 30562420), (70, 28815996), (77, 26196360), (84, 24013330), (88, 22921815), (105, 19210664), (110, 18337452), (120, 16809331), (132, 15281210), (140, 14407998), (154, 13098180), (165, 12224968), (168, 12006665), (199, 10136280), (210, 9605332), (220, 9168726), (231, 8732120), (264, 7640605), (280, 7203999), (308, 6549090), (330, 6112484), (385, 5239272), (398, 5068140), (420, 4802666), (440, 4584363), (462, 4366060), (597, 3378760), (616, 3274545), (660, 3056242), (770, 2619636), (796, 2534070), (840, 2401333), (924, 2183030), (995, 2027256), (1097, 1838760), (1155, 1746424), (1194, 1689380), (1320, 1528121), (1393, 1448040), (1540, 1309818), (1592, 1267035), (1848, 1091515), (1990, 1013628), (2189, 921480), (2194, 919380), (2310, 873212), (2388, 844690), (2786, 724020), (2985, 675752), (3080, 654909), (3291, 612920), (3980, 506814), (4179, 482680), (4378, 460740), (4388, 459690), (4620, 436606), (4776, 422345), (5485, 367752), (5572, 362010), (5970, 337876), (6567, 307160), (6582, 306460), (6965, 289608), (7679, 262680), (7960, 253407), (8358, 241340), (8756, 230370), (8776, 229845), (9240, 218303), (10945, 184296), (10970, 183876), (11144, 181005), (11940, 168938), (12067, 167160), (13134, 153580), (13164, 153230), (13930, 144804), (15323, 131640), (15358, 131340), (16455, 122584), (16716, 120670), (17512, 115185), (20895, 96536), (21890, 92148), (21940, 91938), (23037, 87560), (23880, 84469), (24134, 83580), (26268, 76790), (26328, 76615), (27860, 72402), (30646, 65820), (30716, 65670), (32835, 61432), (32910, 61292), (33432, 60335), (36201, 55720), (38395, 52536), (41790, 48268), (43780, 46074), (43880, 45969)]