525526560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 1964813760

約数和(自身を除く): 1439287200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 360, 390, 402, 416, 419, 468, 480, 520, 536, 585, 603, 624, 670, 720, 780, 804, 838, 871, 936, 1005, 1040, 1072, 1170, 1206, 1248, 1257, 1340, 1440, 1560, 1608, 1676, 1742, 1872, 2010, 2080, 2095, 2144, 2340, 2412, 2514, 2613, 2680, 3015, 3120, 3216, 3352, 3484, 3744, 3771, 4020, 4190, 4355, 4680, 4824, 5028, 5226, 5360, 5447, 6030, 6240, 6285, 6432, 6704, 6968, 7542, 7839, 8040, 8380, 8710, 9360, 9648, 10056, 10452, 10720, 10894, 12060, 12570, 13065, 13408, 13936, 15084, 15678, 16080, 16341, 16760, 17420, 18720, 18855, 19296, 20112, 20904, 21788, 24120, 25140, 26130, 27235, 27872, 28073, 30168, 31356, 32160, 32682, 33520, 34840, 37710, 39195, 40224, 41808, 43576, 48240, 49023, 50280, 52260, 54470, 56146, 60336, 62712, 65364, 67040, 69680, 75420, 78390, 81705, 83616, 84219, 87152, 96480, 98046, 100560, 104520, 108940, 112292, 120672, 125424, 130728, 139360, 140365, 150840, 156780, 163410, 168438, 174304, 196092, 201120, 209040, 217880, 224584, 245115, 250848, 252657, 261456, 280730, 301680, 313560, 326820, 336876, 364949, 392184, 418080, 421095, 435760, 449168, 490230, 505314, 522912, 561460, 603360, 627120, 653640, 673752, 729898, 784368, 842190, 871520, 898336, 980460, 1010628, 1094847, 1122920, 1254240, 1263285, 1307280, 1347504, 1459796, 1568736, 1684380, 1824745, 1960920, 2021256, 2189694, 2245840, 2526570, 2614560, 2695008, 2919592, 3284541, 3368760, 3649490, 3921840, 4042512, 4379388, 4491680, 5053140, 5474235, 5839184, 6569082, 6737520, 7298980, 7843680, 8085024, 8758776, 10106280, 10948470, 11678368, 13138164, 13475040, 14597960, 16422705, 17517552, 20212560, 21896940, 26276328, 29195920, 32845410, 35035104, 40425120, 43793880, 52552656, 58391840, 65690820, 87587760, 105105312, 131381640, 175175520, 262763280, 525526560]

約数ペア:

[(1, 525526560), (2, 262763280), (3, 175175520), (4, 131381640), (5, 105105312), (6, 87587760), (8, 65690820), (9, 58391840), (10, 52552656), (12, 43793880), (13, 40425120), (15, 35035104), (16, 32845410), (18, 29195920), (20, 26276328), (24, 21896940), (26, 20212560), (30, 17517552), (32, 16422705), (36, 14597960), (39, 13475040), (40, 13138164), (45, 11678368), (48, 10948470), (52, 10106280), (60, 8758776), (65, 8085024), (67, 7843680), (72, 7298980), (78, 6737520), (80, 6569082), (90, 5839184), (96, 5474235), (104, 5053140), (117, 4491680), (120, 4379388), (130, 4042512), (134, 3921840), (144, 3649490), (156, 3368760), (160, 3284541), (180, 2919592), (195, 2695008), (201, 2614560), (208, 2526570), (234, 2245840), (240, 2189694), (260, 2021256), (268, 1960920), (288, 1824745), (312, 1684380), (335, 1568736), (360, 1459796), (390, 1347504), (402, 1307280), (416, 1263285), (419, 1254240), (468, 1122920), (480, 1094847), (520, 1010628), (536, 980460), (585, 898336), (603, 871520), (624, 842190), (670, 784368), (720, 729898), (780, 673752), (804, 653640), (838, 627120), (871, 603360), (936, 561460), (1005, 522912), (1040, 505314), (1072, 490230), (1170, 449168), (1206, 435760), (1248, 421095), (1257, 418080), (1340, 392184), (1440, 364949), (1560, 336876), (1608, 326820), (1676, 313560), (1742, 301680), (1872, 280730), (2010, 261456), (2080, 252657), (2095, 250848), (2144, 245115), (2340, 224584), (2412, 217880), (2514, 209040), (2613, 201120), (2680, 196092), (3015, 174304), (3120, 168438), (3216, 163410), (3352, 156780), (3484, 150840), (3744, 140365), (3771, 139360), (4020, 130728), (4190, 125424), (4355, 120672), (4680, 112292), (4824, 108940), (5028, 104520), (5226, 100560), (5360, 98046), (5447, 96480), (6030, 87152), (6240, 84219), (6285, 83616), (6432, 81705), (6704, 78390), (6968, 75420), (7542, 69680), (7839, 67040), (8040, 65364), (8380, 62712), (8710, 60336), (9360, 56146), (9648, 54470), (10056, 52260), (10452, 50280), (10720, 49023), (10894, 48240), (12060, 43576), (12570, 41808), (13065, 40224), (13408, 39195), (13936, 37710), (15084, 34840), (15678, 33520), (16080, 32682), (16341, 32160), (16760, 31356), (17420, 30168), (18720, 28073), (18855, 27872), (19296, 27235), (20112, 26130), (20904, 25140), (21788, 24120)]