494118240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 384

約数和(自身を含む): 2011806720

約数和(自身を除く): 1517688480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 132, 140, 145, 154, 160, 165, 168, 174, 176, 203, 210, 220, 224, 231, 232, 240, 264, 280, 290, 308, 319, 330, 336, 348, 352, 385, 406, 420, 435, 440, 461, 462, 464, 480, 528, 560, 580, 609, 616, 638, 660, 672, 696, 770, 812, 840, 870, 880, 922, 924, 928, 957, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1320, 1383, 1392, 1540, 1595, 1624, 1680, 1740, 1760, 1844, 1848, 1914, 2030, 2233, 2305, 2310, 2320, 2436, 2464, 2552, 2640, 2766, 2784, 3045, 3080, 3190, 3227, 3248, 3360, 3480, 3688, 3696, 3828, 4060, 4466, 4610, 4620, 4640, 4785, 4872, 5071, 5104, 5280, 5532, 6090, 6160, 6380, 6454, 6496, 6699, 6915, 6960, 7376, 7392, 7656, 8120, 8932, 9220, 9240, 9570, 9681, 9744, 10142, 10208, 11064, 11165, 12180, 12320, 12760, 12908, 13369, 13398, 13830, 13920, 14752, 15213, 15312, 16135, 16240, 17864, 18440, 18480, 19140, 19362, 19488, 20284, 22128, 22330, 24360, 25355, 25520, 25816, 26738, 26796, 27660, 30426, 30624, 32270, 32480, 33495, 35497, 35728, 36880, 36960, 38280, 38724, 40107, 40568, 44256, 44660, 48405, 48720, 50710, 51040, 51632, 53476, 53592, 55320, 60852, 64540, 66845, 66990, 70994, 71456, 73760, 76065, 76560, 77448, 80214, 81136, 89320, 93583, 96810, 97440, 101420, 103264, 106491, 106952, 107184, 110640, 121704, 129080, 133690, 133980, 141988, 147059, 152130, 153120, 154896, 160428, 162272, 177485, 178640, 187166, 193620, 200535, 202840, 212982, 213904, 214368, 221280, 243408, 258160, 267380, 267960, 280749, 283976, 294118, 304260, 309792, 320856, 354970, 357280, 374332, 387240, 401070, 405680, 425964, 427808, 441177, 467915, 486816, 516320, 532455, 534760, 535920, 561498, 567952, 588236, 608520, 641712, 709940, 735295, 748664, 774480, 802140, 811360, 851928, 882354, 935830, 1029413, 1064910, 1069520, 1071840, 1122996, 1135904, 1176472, 1217040, 1283424, 1403745, 1419880, 1470590, 1497328, 1548960, 1604280, 1703856, 1764708, 1871660, 2058826, 2129820, 2139040, 2205885, 2245992, 2352944, 2434080, 2807490, 2839760, 2941180, 2994656, 3088239, 3208560, 3407712, 3529416, 3743320, 4117652, 4259640, 4411770, 4491984, 4705888, 5147065, 5614980, 5679520, 5882360, 6176478, 6417120, 7058832, 7486640, 8235304, 8519280, 8823540, 8983968, 10294130, 11229960, 11764720, 12352956, 14117664, 14973280, 15441195, 16470608, 17038560, 17647080, 20588260, 22459920, 23529440, 24705912, 30882390, 32941216, 35294160, 41176520, 44919840, 49411824, 61764780, 70588320, 82353040, 98823648, 123529560, 164706080, 247059120, 494118240]

約数ペア:

[(1, 494118240), (2, 247059120), (3, 164706080), (4, 123529560), (5, 98823648), (6, 82353040), (7, 70588320), (8, 61764780), (10, 49411824), (11, 44919840), (12, 41176520), (14, 35294160), (15, 32941216), (16, 30882390), (20, 24705912), (21, 23529440), (22, 22459920), (24, 20588260), (28, 17647080), (29, 17038560), (30, 16470608), (32, 15441195), (33, 14973280), (35, 14117664), (40, 12352956), (42, 11764720), (44, 11229960), (48, 10294130), (55, 8983968), (56, 8823540), (58, 8519280), (60, 8235304), (66, 7486640), (70, 7058832), (77, 6417120), (80, 6176478), (84, 5882360), (87, 5679520), (88, 5614980), (96, 5147065), (105, 4705888), (110, 4491984), (112, 4411770), (116, 4259640), (120, 4117652), (132, 3743320), (140, 3529416), (145, 3407712), (154, 3208560), (160, 3088239), (165, 2994656), (168, 2941180), (174, 2839760), (176, 2807490), (203, 2434080), (210, 2352944), (220, 2245992), (224, 2205885), (231, 2139040), (232, 2129820), (240, 2058826), (264, 1871660), (280, 1764708), (290, 1703856), (308, 1604280), (319, 1548960), (330, 1497328), (336, 1470590), (348, 1419880), (352, 1403745), (385, 1283424), (406, 1217040), (420, 1176472), (435, 1135904), (440, 1122996), (461, 1071840), (462, 1069520), (464, 1064910), (480, 1029413), (528, 935830), (560, 882354), (580, 851928), (609, 811360), (616, 802140), (638, 774480), (660, 748664), (672, 735295), (696, 709940), (770, 641712), (812, 608520), (840, 588236), (870, 567952), (880, 561498), (922, 535920), (924, 534760), (928, 532455), (957, 516320), (1015, 486816), (1056, 467915), (1120, 441177), (1155, 427808), (1160, 425964), (1218, 405680), (1232, 401070), (1276, 387240), (1320, 374332), (1383, 357280), (1392, 354970), (1540, 320856), (1595, 309792), (1624, 304260), (1680, 294118), (1740, 283976), (1760, 280749), (1844, 267960), (1848, 267380), (1914, 258160), (2030, 243408), (2233, 221280), (2305, 214368), (2310, 213904), (2320, 212982), (2436, 202840), (2464, 200535), (2552, 193620), (2640, 187166), (2766, 178640), (2784, 177485), (3045, 162272), (3080, 160428), (3190, 154896), (3227, 153120), (3248, 152130), (3360, 147059), (3480, 141988), (3688, 133980), (3696, 133690), (3828, 129080), (4060, 121704), (4466, 110640), (4610, 107184), (4620, 106952), (4640, 106491), (4785, 103264), (4872, 101420), (5071, 97440), (5104, 96810), (5280, 93583), (5532, 89320), (6090, 81136), (6160, 80214), (6380, 77448), (6454, 76560), (6496, 76065), (6699, 73760), (6915, 71456), (6960, 70994), (7376, 66990), (7392, 66845), (7656, 64540), (8120, 60852), (8932, 55320), (9220, 53592), (9240, 53476), (9570, 51632), (9681, 51040), (9744, 50710), (10142, 48720), (10208, 48405), (11064, 44660), (11165, 44256), (12180, 40568), (12320, 40107), (12760, 38724), (12908, 38280), (13369, 36960), (13398, 36880), (13830, 35728), (13920, 35497), (14752, 33495), (15213, 32480), (15312, 32270), (16135, 30624), (16240, 30426), (17864, 27660), (18440, 26796), (18480, 26738), (19140, 25816), (19362, 25520), (19488, 25355), (20284, 24360), (22128, 22330)]