520210080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 2006726400

約数和(自身を除く): 1486516320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 118, 120, 130, 135, 144, 156, 157, 160, 177, 180, 195, 208, 216, 234, 236, 240, 260, 270, 288, 295, 312, 314, 351, 354, 360, 390, 416, 432, 468, 471, 472, 480, 520, 531, 540, 585, 590, 624, 628, 702, 708, 720, 767, 780, 785, 864, 885, 936, 942, 944, 1040, 1062, 1080, 1170, 1180, 1248, 1256, 1404, 1413, 1416, 1440, 1534, 1560, 1570, 1593, 1755, 1770, 1872, 1884, 1888, 2041, 2080, 2124, 2160, 2301, 2340, 2355, 2360, 2512, 2655, 2808, 2826, 2832, 3068, 3120, 3140, 3186, 3510, 3540, 3744, 3768, 3835, 4082, 4239, 4248, 4320, 4602, 4680, 4710, 4720, 5024, 5310, 5616, 5652, 5664, 6123, 6136, 6240, 6280, 6372, 6903, 7020, 7065, 7080, 7536, 7670, 7965, 8164, 8478, 8496, 9204, 9263, 9360, 9420, 9440, 10205, 10620, 11232, 11304, 11505, 12246, 12272, 12560, 12744, 13806, 14040, 14130, 14160, 15072, 15340, 15930, 16328, 16956, 16992, 18369, 18408, 18526, 18720, 18840, 20410, 20709, 21195, 21240, 22608, 23010, 24492, 24544, 25120, 25488, 27612, 27789, 28080, 28260, 28320, 30615, 30680, 31860, 32656, 33912, 34515, 36738, 36816, 37052, 37680, 40820, 41418, 42390, 42480, 45216, 46020, 46315, 48984, 50976, 55107, 55224, 55578, 56160, 56520, 61230, 61360, 63720, 65312, 67824, 69030, 73476, 73632, 74104, 75360, 81640, 82836, 83367, 84780, 84960, 91845, 92040, 92630, 97968, 103545, 110214, 110448, 111156, 113040, 120419, 122460, 122720, 127440, 135648, 138060, 138945, 146952, 148208, 163280, 165672, 166734, 169560, 183690, 184080, 185260, 195936, 207090, 220428, 220896, 222312, 226080, 240838, 244920, 250101, 254880, 275535, 276120, 277890, 293904, 296416, 326560, 331344, 333468, 339120, 361257, 367380, 368160, 370520, 414180, 416835, 440856, 444624, 481676, 489840, 500202, 551070, 552240, 555780, 587808, 602095, 662688, 666936, 678240, 722514, 734760, 741040, 828360, 833670, 881712, 889248, 963352, 979680, 1000404, 1083771, 1102140, 1104480, 1111560, 1204190, 1250505, 1333872, 1445028, 1469520, 1482080, 1656720, 1667340, 1763424, 1806285, 1926704, 2000808, 2167542, 2204280, 2223120, 2408380, 2501010, 2667744, 2890056, 2939040, 3251313, 3313440, 3334680, 3612570, 3853408, 4001616, 4335084, 4408560, 4446240, 4816760, 5002020, 5418855, 5780112, 6502626, 6669360, 7225140, 8003232, 8670168, 8817120, 9633520, 10004040, 10837710, 11560224, 13005252, 13338720, 14450280, 16256565, 17340336, 19267040, 20008080, 21675420, 26010504, 28900560, 32513130, 34680672, 40016160, 43350840, 52021008, 57801120, 65026260, 86701680, 104042016, 130052520, 173403360, 260105040, 520210080]

約数ペア:

[(1, 520210080), (2, 260105040), (3, 173403360), (4, 130052520), (5, 104042016), (6, 86701680), (8, 65026260), (9, 57801120), (10, 52021008), (12, 43350840), (13, 40016160), (15, 34680672), (16, 32513130), (18, 28900560), (20, 26010504), (24, 21675420), (26, 20008080), (27, 19267040), (30, 17340336), (32, 16256565), (36, 14450280), (39, 13338720), (40, 13005252), (45, 11560224), (48, 10837710), (52, 10004040), (54, 9633520), (59, 8817120), (60, 8670168), (65, 8003232), (72, 7225140), (78, 6669360), (80, 6502626), (90, 5780112), (96, 5418855), (104, 5002020), (108, 4816760), (117, 4446240), (118, 4408560), (120, 4335084), (130, 4001616), (135, 3853408), (144, 3612570), (156, 3334680), (157, 3313440), (160, 3251313), (177, 2939040), (180, 2890056), (195, 2667744), (208, 2501010), (216, 2408380), (234, 2223120), (236, 2204280), (240, 2167542), (260, 2000808), (270, 1926704), (288, 1806285), (295, 1763424), (312, 1667340), (314, 1656720), (351, 1482080), (354, 1469520), (360, 1445028), (390, 1333872), (416, 1250505), (432, 1204190), (468, 1111560), (471, 1104480), (472, 1102140), (480, 1083771), (520, 1000404), (531, 979680), (540, 963352), (585, 889248), (590, 881712), (624, 833670), (628, 828360), (702, 741040), (708, 734760), (720, 722514), (767, 678240), (780, 666936), (785, 662688), (864, 602095), (885, 587808), (936, 555780), (942, 552240), (944, 551070), (1040, 500202), (1062, 489840), (1080, 481676), (1170, 444624), (1180, 440856), (1248, 416835), (1256, 414180), (1404, 370520), (1413, 368160), (1416, 367380), (1440, 361257), (1534, 339120), (1560, 333468), (1570, 331344), (1593, 326560), (1755, 296416), (1770, 293904), (1872, 277890), (1884, 276120), (1888, 275535), (2041, 254880), (2080, 250101), (2124, 244920), (2160, 240838), (2301, 226080), (2340, 222312), (2355, 220896), (2360, 220428), (2512, 207090), (2655, 195936), (2808, 185260), (2826, 184080), (2832, 183690), (3068, 169560), (3120, 166734), (3140, 165672), (3186, 163280), (3510, 148208), (3540, 146952), (3744, 138945), (3768, 138060), (3835, 135648), (4082, 127440), (4239, 122720), (4248, 122460), (4320, 120419), (4602, 113040), (4680, 111156), (4710, 110448), (4720, 110214), (5024, 103545), (5310, 97968), (5616, 92630), (5652, 92040), (5664, 91845), (6123, 84960), (6136, 84780), (6240, 83367), (6280, 82836), (6372, 81640), (6903, 75360), (7020, 74104), (7065, 73632), (7080, 73476), (7536, 69030), (7670, 67824), (7965, 65312), (8164, 63720), (8478, 61360), (8496, 61230), (9204, 56520), (9263, 56160), (9360, 55578), (9420, 55224), (9440, 55107), (10205, 50976), (10620, 48984), (11232, 46315), (11304, 46020), (11505, 45216), (12246, 42480), (12272, 42390), (12560, 41418), (12744, 40820), (13806, 37680), (14040, 37052), (14130, 36816), (14160, 36738), (15072, 34515), (15340, 33912), (15930, 32656), (16328, 31860), (16956, 30680), (16992, 30615), (18369, 28320), (18408, 28260), (18526, 28080), (18720, 27789), (18840, 27612), (20410, 25488), (20709, 25120), (21195, 24544), (21240, 24492), (22608, 23010)]