664105680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 480

約数和(自身を含む): 2824533504

約数和(自身を除く): 2160427824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 102, 105, 112, 115, 119, 120, 126, 136, 138, 140, 144, 153, 161, 168, 170, 180, 184, 204, 207, 210, 230, 238, 240, 252, 255, 272, 276, 280, 306, 315, 322, 336, 337, 340, 345, 357, 360, 368, 391, 408, 414, 420, 460, 476, 483, 504, 510, 552, 560, 595, 612, 630, 644, 674, 680, 690, 714, 720, 765, 782, 805, 816, 828, 840, 920, 952, 966, 1008, 1011, 1020, 1035, 1071, 1104, 1173, 1190, 1224, 1260, 1288, 1348, 1360, 1380, 1428, 1449, 1530, 1564, 1610, 1656, 1680, 1685, 1785, 1840, 1904, 1932, 1955, 2022, 2040, 2070, 2142, 2346, 2359, 2380, 2415, 2448, 2520, 2576, 2696, 2737, 2760, 2856, 2898, 3033, 3060, 3128, 3220, 3312, 3370, 3519, 3570, 3864, 3910, 4044, 4080, 4140, 4284, 4692, 4718, 4760, 4830, 5040, 5055, 5355, 5392, 5474, 5520, 5712, 5729, 5796, 5865, 6066, 6120, 6256, 6440, 6740, 7038, 7077, 7140, 7245, 7728, 7751, 7820, 8088, 8211, 8280, 8568, 9384, 9436, 9520, 9660, 10110, 10710, 10948, 11458, 11592, 11730, 11795, 12132, 12240, 12880, 13480, 13685, 14076, 14154, 14280, 14490, 15165, 15502, 15640, 16176, 16422, 16560, 17136, 17187, 17595, 18768, 18872, 19320, 20220, 21231, 21420, 21896, 22916, 23184, 23253, 23460, 23590, 24264, 24633, 26960, 27370, 28152, 28308, 28560, 28645, 28980, 30330, 31004, 31280, 32844, 34374, 35190, 35385, 37744, 38640, 38755, 40103, 40440, 41055, 42462, 42840, 43792, 45832, 46506, 46920, 47180, 48528, 49266, 51561, 54257, 54740, 56304, 56616, 57290, 57960, 60660, 62008, 65688, 68748, 69759, 70380, 70770, 77510, 80206, 80880, 82110, 84924, 85680, 85935, 91664, 93012, 93840, 94360, 98532, 103122, 106155, 108514, 109480, 113232, 114580, 115920, 116265, 120309, 121320, 123165, 124016, 131376, 131767, 137496, 139518, 140760, 141540, 155020, 160412, 162771, 164220, 169848, 171870, 186024, 188720, 197064, 200515, 206244, 212310, 217028, 218960, 229160, 232530, 240618, 242640, 246330, 257805, 263534, 271285, 274992, 279036, 281520, 283080, 310040, 320824, 325542, 328440, 339696, 343740, 348795, 360927, 372048, 394128, 395301, 401030, 412488, 424620, 434056, 458320, 465060, 481236, 488313, 492660, 515610, 527068, 542570, 558072, 566160, 601545, 620080, 641648, 651084, 656880, 658835, 687480, 697590, 721854, 790602, 802060, 813855, 824976, 849240, 868112, 922369, 930120, 962472, 976626, 985320, 1031220, 1054136, 1085140, 1116144, 1185903, 1203090, 1302168, 1317670, 1374960, 1395180, 1443708, 1581204, 1604120, 1627710, 1698480, 1804635, 1844738, 1860240, 1924944, 1953252, 1970640, 1976505, 2062440, 2108272, 2170280, 2371806, 2406180, 2441565, 2604336, 2635340, 2767107, 2790360, 2887416, 3162408, 3208240, 3255420, 3609270, 3689476, 3906504, 3953010, 4124880, 4340560, 4611845, 4743612, 4812360, 4883130, 5270680, 5534214, 5580720, 5774832, 5929515, 6324816, 6510840, 7218540, 7378952, 7813008, 7906020, 8301321, 9223690, 9487224, 9624720, 9766260, 10541360, 11068428, 11859030, 13021680, 13835535, 14437080, 14757904, 15812040, 16602642, 18447380, 18974448, 19532520, 22136856, 23718060, 27671070, 28874160, 31624080, 33205284, 36894760, 39065040, 41506605, 44273712, 47436120, 55342140, 66410568, 73789520, 83013210, 94872240, 110684280, 132821136, 166026420, 221368560, 332052840, 664105680]

約数ペア:

[(1, 664105680), (2, 332052840), (3, 221368560), (4, 166026420), (5, 132821136), (6, 110684280), (7, 94872240), (8, 83013210), (9, 73789520), (10, 66410568), (12, 55342140), (14, 47436120), (15, 44273712), (16, 41506605), (17, 39065040), (18, 36894760), (20, 33205284), (21, 31624080), (23, 28874160), (24, 27671070), (28, 23718060), (30, 22136856), (34, 19532520), (35, 18974448), (36, 18447380), (40, 16602642), (42, 15812040), (45, 14757904), (46, 14437080), (48, 13835535), (51, 13021680), (56, 11859030), (60, 11068428), (63, 10541360), (68, 9766260), (69, 9624720), (70, 9487224), (72, 9223690), (80, 8301321), (84, 7906020), (85, 7813008), (90, 7378952), (92, 7218540), (102, 6510840), (105, 6324816), (112, 5929515), (115, 5774832), (119, 5580720), (120, 5534214), (126, 5270680), (136, 4883130), (138, 4812360), (140, 4743612), (144, 4611845), (153, 4340560), (161, 4124880), (168, 3953010), (170, 3906504), (180, 3689476), (184, 3609270), (204, 3255420), (207, 3208240), (210, 3162408), (230, 2887416), (238, 2790360), (240, 2767107), (252, 2635340), (255, 2604336), (272, 2441565), (276, 2406180), (280, 2371806), (306, 2170280), (315, 2108272), (322, 2062440), (336, 1976505), (337, 1970640), (340, 1953252), (345, 1924944), (357, 1860240), (360, 1844738), (368, 1804635), (391, 1698480), (408, 1627710), (414, 1604120), (420, 1581204), (460, 1443708), (476, 1395180), (483, 1374960), (504, 1317670), (510, 1302168), (552, 1203090), (560, 1185903), (595, 1116144), (612, 1085140), (630, 1054136), (644, 1031220), (674, 985320), (680, 976626), (690, 962472), (714, 930120), (720, 922369), (765, 868112), (782, 849240), (805, 824976), (816, 813855), (828, 802060), (840, 790602), (920, 721854), (952, 697590), (966, 687480), (1008, 658835), (1011, 656880), (1020, 651084), (1035, 641648), (1071, 620080), (1104, 601545), (1173, 566160), (1190, 558072), (1224, 542570), (1260, 527068), (1288, 515610), (1348, 492660), (1360, 488313), (1380, 481236), (1428, 465060), (1449, 458320), (1530, 434056), (1564, 424620), (1610, 412488), (1656, 401030), (1680, 395301), (1685, 394128), (1785, 372048), (1840, 360927), (1904, 348795), (1932, 343740), (1955, 339696), (2022, 328440), (2040, 325542), (2070, 320824), (2142, 310040), (2346, 283080), (2359, 281520), (2380, 279036), (2415, 274992), (2448, 271285), (2520, 263534), (2576, 257805), (2696, 246330), (2737, 242640), (2760, 240618), (2856, 232530), (2898, 229160), (3033, 218960), (3060, 217028), (3128, 212310), (3220, 206244), (3312, 200515), (3370, 197064), (3519, 188720), (3570, 186024), (3864, 171870), (3910, 169848), (4044, 164220), (4080, 162771), (4140, 160412), (4284, 155020), (4692, 141540), (4718, 140760), (4760, 139518), (4830, 137496), (5040, 131767), (5055, 131376), (5355, 124016), (5392, 123165), (5474, 121320), (5520, 120309), (5712, 116265), (5729, 115920), (5796, 114580), (5865, 113232), (6066, 109480), (6120, 108514), (6256, 106155), (6440, 103122), (6740, 98532), (7038, 94360), (7077, 93840), (7140, 93012), (7245, 91664), (7728, 85935), (7751, 85680), (7820, 84924), (8088, 82110), (8211, 80880), (8280, 80206), (8568, 77510), (9384, 70770), (9436, 70380), (9520, 69759), (9660, 68748), (10110, 65688), (10710, 62008), (10948, 60660), (11458, 57960), (11592, 57290), (11730, 56616), (11795, 56304), (12132, 54740), (12240, 54257), (12880, 51561), (13480, 49266), (13685, 48528), (14076, 47180), (14154, 46920), (14280, 46506), (14490, 45832), (15165, 43792), (15502, 42840), (15640, 42462), (16176, 41055), (16422, 40440), (16560, 40103), (17136, 38755), (17187, 38640), (17595, 37744), (18768, 35385), (18872, 35190), (19320, 34374), (20220, 32844), (21231, 31280), (21420, 31004), (21896, 30330), (22916, 28980), (23184, 28645), (23253, 28560), (23460, 28308), (23590, 28152), (24264, 27370), (24633, 26960)]