524786080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 1640943360

約数和(自身を除く): 1116157280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 271, 280, 304, 364, 380, 392, 416, 455, 490, 494, 520, 532, 542, 560, 608, 637, 665, 728, 760, 784, 910, 931, 980, 988, 1040, 1064, 1084, 1120, 1235, 1274, 1330, 1355, 1456, 1520, 1568, 1729, 1820, 1862, 1897, 1960, 1976, 2080, 2128, 2168, 2470, 2548, 2660, 2710, 2912, 3040, 3185, 3458, 3523, 3640, 3724, 3794, 3920, 3952, 4256, 4336, 4655, 4940, 5096, 5149, 5320, 5420, 6370, 6916, 7046, 7280, 7448, 7588, 7840, 7904, 8645, 8672, 9310, 9485, 9880, 10192, 10298, 10640, 10840, 12103, 12740, 13279, 13832, 14092, 14560, 14896, 15176, 17290, 17615, 18620, 18970, 19760, 20384, 20596, 21280, 21680, 24206, 24661, 25480, 25745, 26558, 27664, 28184, 29792, 30352, 34580, 35230, 36043, 37240, 37940, 39520, 41192, 43360, 48412, 49322, 50960, 51490, 53116, 55328, 56368, 60515, 60704, 66395, 66937, 69160, 70460, 72086, 74480, 75880, 82384, 96824, 98644, 101920, 102980, 106232, 112736, 121030, 123305, 132790, 133874, 138320, 140920, 144172, 148960, 151760, 164768, 172627, 180215, 193648, 197288, 205960, 212464, 242060, 246610, 252301, 265580, 267748, 276640, 281840, 288344, 303520, 334685, 345254, 360430, 387296, 394576, 411920, 424928, 468559, 484120, 493220, 504602, 531160, 535496, 563680, 576688, 669370, 690508, 720860, 789152, 823840, 863135, 937118, 968240, 986440, 1009204, 1062320, 1070992, 1153376, 1261505, 1338740, 1381016, 1441720, 1726270, 1874236, 1936480, 1972880, 2018408, 2124640, 2141984, 2342795, 2523010, 2677480, 2762032, 2883440, 3279913, 3452540, 3748472, 3945760, 4036816, 4685590, 5046020, 5354960, 5524064, 5766880, 6559826, 6905080, 7496944, 8073632, 9371180, 10092040, 10709920, 13119652, 13810160, 14993888, 16399565, 18742360, 20184080, 26239304, 27620320, 32799130, 37484720, 40368160, 52478608, 65598260, 74969440, 104957216, 131196520, 262393040, 524786080]

約数ペア:

[(1, 524786080), (2, 262393040), (4, 131196520), (5, 104957216), (7, 74969440), (8, 65598260), (10, 52478608), (13, 40368160), (14, 37484720), (16, 32799130), (19, 27620320), (20, 26239304), (26, 20184080), (28, 18742360), (32, 16399565), (35, 14993888), (38, 13810160), (40, 13119652), (49, 10709920), (52, 10092040), (56, 9371180), (65, 8073632), (70, 7496944), (76, 6905080), (80, 6559826), (91, 5766880), (95, 5524064), (98, 5354960), (104, 5046020), (112, 4685590), (130, 4036816), (133, 3945760), (140, 3748472), (152, 3452540), (160, 3279913), (182, 2883440), (190, 2762032), (196, 2677480), (208, 2523010), (224, 2342795), (245, 2141984), (247, 2124640), (260, 2018408), (266, 1972880), (271, 1936480), (280, 1874236), (304, 1726270), (364, 1441720), (380, 1381016), (392, 1338740), (416, 1261505), (455, 1153376), (490, 1070992), (494, 1062320), (520, 1009204), (532, 986440), (542, 968240), (560, 937118), (608, 863135), (637, 823840), (665, 789152), (728, 720860), (760, 690508), (784, 669370), (910, 576688), (931, 563680), (980, 535496), (988, 531160), (1040, 504602), (1064, 493220), (1084, 484120), (1120, 468559), (1235, 424928), (1274, 411920), (1330, 394576), (1355, 387296), (1456, 360430), (1520, 345254), (1568, 334685), (1729, 303520), (1820, 288344), (1862, 281840), (1897, 276640), (1960, 267748), (1976, 265580), (2080, 252301), (2128, 246610), (2168, 242060), (2470, 212464), (2548, 205960), (2660, 197288), (2710, 193648), (2912, 180215), (3040, 172627), (3185, 164768), (3458, 151760), (3523, 148960), (3640, 144172), (3724, 140920), (3794, 138320), (3920, 133874), (3952, 132790), (4256, 123305), (4336, 121030), (4655, 112736), (4940, 106232), (5096, 102980), (5149, 101920), (5320, 98644), (5420, 96824), (6370, 82384), (6916, 75880), (7046, 74480), (7280, 72086), (7448, 70460), (7588, 69160), (7840, 66937), (7904, 66395), (8645, 60704), (8672, 60515), (9310, 56368), (9485, 55328), (9880, 53116), (10192, 51490), (10298, 50960), (10640, 49322), (10840, 48412), (12103, 43360), (12740, 41192), (13279, 39520), (13832, 37940), (14092, 37240), (14560, 36043), (14896, 35230), (15176, 34580), (17290, 30352), (17615, 29792), (18620, 28184), (18970, 27664), (19760, 26558), (20384, 25745), (20596, 25480), (21280, 24661), (21680, 24206)]