257883497928

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{4451}}^1$

素因数の和:4770

約数の個数: 320

約数和(自身を含む): 844755246720

約数和(自身を除く): 586871748792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 241, 252, 318, 324, 371, 378, 424, 477, 482, 504, 567, 636, 648, 723, 742, 756, 954, 964, 1113, 1134, 1272, 1431, 1446, 1484, 1512, 1687, 1908, 1928, 2169, 2226, 2268, 2862, 2892, 2968, 3339, 3374, 3816, 4293, 4338, 4451, 4452, 4536, 5061, 5724, 5784, 6507, 6678, 6748, 8586, 8676, 8902, 8904, 10017, 10122, 11448, 12773, 13014, 13353, 13356, 13496, 15183, 17172, 17352, 17804, 19521, 20034, 20244, 25546, 26028, 26706, 26712, 30051, 30366, 31157, 34344, 35608, 38319, 39042, 40059, 40068, 40488, 45549, 51092, 52056, 53412, 60102, 60732, 62314, 76638, 78084, 80118, 80136, 89411, 91098, 93471, 102184, 106824, 114957, 120177, 120204, 121464, 124628, 136647, 153276, 156168, 160236, 178822, 182196, 186942, 229914, 235903, 240354, 240408, 249256, 268233, 273294, 280413, 306552, 320472, 344871, 357644, 360531, 364392, 373884, 459828, 471806, 480708, 536466, 546588, 560826, 689742, 707709, 715288, 721062, 747768, 804699, 841239, 919656, 943612, 961416, 1034613, 1072691, 1072932, 1093176, 1121652, 1379484, 1415418, 1442124, 1609398, 1651321, 1682478, 1887224, 2069226, 2123127, 2145382, 2145864, 2243304, 2414097, 2523717, 2758968, 2830836, 2884248, 3218073, 3218796, 3302642, 3364956, 4138452, 4246254, 4290764, 4828194, 4953963, 5047434, 5661672, 6369381, 6436146, 6437592, 6605284, 6729912, 7242291, 7508837, 8276904, 8492508, 8581528, 9654219, 9656388, 9907926, 10094868, 12738762, 12872292, 13210568, 14484582, 14861889, 15017674, 16985016, 19108143, 19308438, 19312776, 19815852, 20189736, 22526511, 25477524, 25744584, 28962657, 28969164, 29723778, 30035348, 38216286, 38616876, 39631704, 44585667, 45053022, 50955048, 56852623, 57925314, 57938328, 59447556, 60070696, 67579533, 76432572, 77233752, 86887971, 89171334, 90106044, 113705246, 115850628, 118895112, 133757001, 135159066, 152865144, 170557869, 173775942, 178342668, 180212088, 202738599, 227410492, 231701256, 267514002, 270318132, 341115738, 347551884, 356685336, 397968361, 405477198, 454820984, 511673607, 535028004, 540636264, 608215797, 682231476, 695103768, 795936722, 810954396, 1023347214, 1070056008, 1193905083, 1216431594, 1364462952, 1535020821, 1591873444, 1621908792, 2046694428, 2387810166, 2432863188, 3070041642, 3183746888, 3581715249, 4093388856, 4605062463, 4775620332, 4865726376, 6140083284, 7163430498, 9210124926, 9551240664, 10745145747, 12280166568, 14326860996, 18420249852, 21490291494, 28653721992, 32235437241, 36840499704, 42980582988, 64470874482, 85961165976, 128941748964, 257883497928]

約数ペア:

[(1, 257883497928), (2, 128941748964), (3, 85961165976), (4, 64470874482), (6, 42980582988), (7, 36840499704), (8, 32235437241), (9, 28653721992), (12, 21490291494), (14, 18420249852), (18, 14326860996), (21, 12280166568), (24, 10745145747), (27, 9551240664), (28, 9210124926), (36, 7163430498), (42, 6140083284), (53, 4865726376), (54, 4775620332), (56, 4605062463), (63, 4093388856), (72, 3581715249), (81, 3183746888), (84, 3070041642), (106, 2432863188), (108, 2387810166), (126, 2046694428), (159, 1621908792), (162, 1591873444), (168, 1535020821), (189, 1364462952), (212, 1216431594), (216, 1193905083), (241, 1070056008), (252, 1023347214), (318, 810954396), (324, 795936722), (371, 695103768), (378, 682231476), (424, 608215797), (477, 540636264), (482, 535028004), (504, 511673607), (567, 454820984), (636, 405477198), (648, 397968361), (723, 356685336), (742, 347551884), (756, 341115738), (954, 270318132), (964, 267514002), (1113, 231701256), (1134, 227410492), (1272, 202738599), (1431, 180212088), (1446, 178342668), (1484, 173775942), (1512, 170557869), (1687, 152865144), (1908, 135159066), (1928, 133757001), (2169, 118895112), (2226, 115850628), (2268, 113705246), (2862, 90106044), (2892, 89171334), (2968, 86887971), (3339, 77233752), (3374, 76432572), (3816, 67579533), (4293, 60070696), (4338, 59447556), (4451, 57938328), (4452, 57925314), (4536, 56852623), (5061, 50955048), (5724, 45053022), (5784, 44585667), (6507, 39631704), (6678, 38616876), (6748, 38216286), (8586, 30035348), (8676, 29723778), (8902, 28969164), (8904, 28962657), (10017, 25744584), (10122, 25477524), (11448, 22526511), (12773, 20189736), (13014, 19815852), (13353, 19312776), (13356, 19308438), (13496, 19108143), (15183, 16985016), (17172, 15017674), (17352, 14861889), (17804, 14484582), (19521, 13210568), (20034, 12872292), (20244, 12738762), (25546, 10094868), (26028, 9907926), (26706, 9656388), (26712, 9654219), (30051, 8581528), (30366, 8492508), (31157, 8276904), (34344, 7508837), (35608, 7242291), (38319, 6729912), (39042, 6605284), (40059, 6437592), (40068, 6436146), (40488, 6369381), (45549, 5661672), (51092, 5047434), (52056, 4953963), (53412, 4828194), (60102, 4290764), (60732, 4246254), (62314, 4138452), (76638, 3364956), (78084, 3302642), (80118, 3218796), (80136, 3218073), (89411, 2884248), (91098, 2830836), (93471, 2758968), (102184, 2523717), (106824, 2414097), (114957, 2243304), (120177, 2145864), (120204, 2145382), (121464, 2123127), (124628, 2069226), (136647, 1887224), (153276, 1682478), (156168, 1651321), (160236, 1609398), (178822, 1442124), (182196, 1415418), (186942, 1379484), (229914, 1121652), (235903, 1093176), (240354, 1072932), (240408, 1072691), (249256, 1034613), (268233, 961416), (273294, 943612), (280413, 919656), (306552, 841239), (320472, 804699), (344871, 747768), (357644, 721062), (360531, 715288), (364392, 707709), (373884, 689742), (459828, 560826), (471806, 546588), (480708, 536466)]