630520320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 2209680000

約数和(自身を除く): 1579159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 128, 145, 149, 152, 160, 174, 190, 192, 228, 232, 240, 256, 285, 290, 298, 304, 320, 348, 380, 384, 435, 447, 456, 464, 480, 512, 551, 570, 580, 596, 608, 640, 696, 745, 760, 768, 870, 894, 912, 928, 960, 1102, 1140, 1160, 1192, 1216, 1280, 1392, 1490, 1520, 1536, 1653, 1740, 1788, 1824, 1856, 1920, 2204, 2235, 2280, 2320, 2384, 2432, 2560, 2755, 2784, 2831, 2980, 3040, 3306, 3480, 3576, 3648, 3712, 3840, 4321, 4408, 4470, 4560, 4640, 4768, 4864, 5510, 5568, 5662, 5960, 6080, 6612, 6960, 7152, 7296, 7424, 7680, 8265, 8493, 8642, 8816, 8940, 9120, 9280, 9536, 9728, 11020, 11136, 11324, 11920, 12160, 12963, 13224, 13920, 14155, 14304, 14592, 14848, 16530, 16986, 17284, 17632, 17880, 18240, 18560, 19072, 21605, 22040, 22272, 22648, 23840, 24320, 25926, 26448, 27840, 28310, 28608, 29184, 33060, 33972, 34568, 35264, 35760, 36480, 37120, 38144, 42465, 43210, 44080, 44544, 45296, 47680, 48640, 51852, 52896, 55680, 56620, 57216, 64815, 66120, 67944, 69136, 70528, 71520, 72960, 74240, 76288, 82099, 84930, 86420, 88160, 90592, 95360, 103704, 105792, 111360, 113240, 114432, 129630, 132240, 135888, 138272, 141056, 143040, 145920, 164198, 169860, 172840, 176320, 181184, 190720, 207408, 211584, 222720, 226480, 228864, 246297, 259260, 264480, 271776, 276544, 282112, 286080, 328396, 339720, 345680, 352640, 362368, 381440, 410495, 414816, 423168, 452960, 492594, 518520, 528960, 543552, 553088, 572160, 656792, 679440, 691360, 705280, 724736, 820990, 829632, 846336, 905920, 985188, 1037040, 1057920, 1087104, 1106176, 1144320, 1231485, 1313584, 1358880, 1382720, 1410560, 1449472, 1641980, 1659264, 1811840, 1970376, 2074080, 2115840, 2174208, 2212352, 2462970, 2627168, 2717760, 2765440, 3283960, 3318528, 3623680, 3940752, 4148160, 4231680, 4348416, 4925940, 5254336, 5435520, 5530880, 6567920, 6637056, 7247360, 7881504, 8296320, 9851880, 10508672, 10871040, 11061760, 13135840, 15763008, 16592640, 19703760, 21017344, 21742080, 26271680, 31526016, 33185280, 39407520, 42034688, 52543360, 63052032, 78815040, 105086720, 126104064, 157630080, 210173440, 315260160, 630520320]

約数ペア:

[(1, 630520320), (2, 315260160), (3, 210173440), (4, 157630080), (5, 126104064), (6, 105086720), (8, 78815040), (10, 63052032), (12, 52543360), (15, 42034688), (16, 39407520), (19, 33185280), (20, 31526016), (24, 26271680), (29, 21742080), (30, 21017344), (32, 19703760), (38, 16592640), (40, 15763008), (48, 13135840), (57, 11061760), (58, 10871040), (60, 10508672), (64, 9851880), (76, 8296320), (80, 7881504), (87, 7247360), (95, 6637056), (96, 6567920), (114, 5530880), (116, 5435520), (120, 5254336), (128, 4925940), (145, 4348416), (149, 4231680), (152, 4148160), (160, 3940752), (174, 3623680), (190, 3318528), (192, 3283960), (228, 2765440), (232, 2717760), (240, 2627168), (256, 2462970), (285, 2212352), (290, 2174208), (298, 2115840), (304, 2074080), (320, 1970376), (348, 1811840), (380, 1659264), (384, 1641980), (435, 1449472), (447, 1410560), (456, 1382720), (464, 1358880), (480, 1313584), (512, 1231485), (551, 1144320), (570, 1106176), (580, 1087104), (596, 1057920), (608, 1037040), (640, 985188), (696, 905920), (745, 846336), (760, 829632), (768, 820990), (870, 724736), (894, 705280), (912, 691360), (928, 679440), (960, 656792), (1102, 572160), (1140, 553088), (1160, 543552), (1192, 528960), (1216, 518520), (1280, 492594), (1392, 452960), (1490, 423168), (1520, 414816), (1536, 410495), (1653, 381440), (1740, 362368), (1788, 352640), (1824, 345680), (1856, 339720), (1920, 328396), (2204, 286080), (2235, 282112), (2280, 276544), (2320, 271776), (2384, 264480), (2432, 259260), (2560, 246297), (2755, 228864), (2784, 226480), (2831, 222720), (2980, 211584), (3040, 207408), (3306, 190720), (3480, 181184), (3576, 176320), (3648, 172840), (3712, 169860), (3840, 164198), (4321, 145920), (4408, 143040), (4470, 141056), (4560, 138272), (4640, 135888), (4768, 132240), (4864, 129630), (5510, 114432), (5568, 113240), (5662, 111360), (5960, 105792), (6080, 103704), (6612, 95360), (6960, 90592), (7152, 88160), (7296, 86420), (7424, 84930), (7680, 82099), (8265, 76288), (8493, 74240), (8642, 72960), (8816, 71520), (8940, 70528), (9120, 69136), (9280, 67944), (9536, 66120), (9728, 64815), (11020, 57216), (11136, 56620), (11324, 55680), (11920, 52896), (12160, 51852), (12963, 48640), (13224, 47680), (13920, 45296), (14155, 44544), (14304, 44080), (14592, 43210), (14848, 42465), (16530, 38144), (16986, 37120), (17284, 36480), (17632, 35760), (17880, 35264), (18240, 34568), (18560, 33972), (19072, 33060), (21605, 29184), (22040, 28608), (22272, 28310), (22648, 27840), (23840, 26448), (24320, 25926)]