668340960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 2627251200

約数和(自身を除く): 1958910240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 133, 140, 145, 152, 160, 168, 174, 190, 203, 210, 224, 228, 232, 240, 266, 280, 285, 290, 304, 336, 348, 361, 380, 399, 406, 420, 435, 456, 464, 480, 532, 551, 560, 570, 580, 608, 609, 665, 672, 696, 722, 760, 798, 812, 840, 870, 912, 928, 1015, 1064, 1083, 1102, 1120, 1140, 1160, 1218, 1330, 1392, 1444, 1520, 1596, 1624, 1653, 1680, 1740, 1805, 1824, 1995, 2030, 2128, 2166, 2204, 2280, 2320, 2436, 2527, 2660, 2755, 2784, 2888, 3040, 3045, 3192, 3248, 3306, 3360, 3480, 3610, 3857, 3990, 4060, 4256, 4332, 4408, 4560, 4640, 4872, 5054, 5320, 5415, 5510, 5776, 6090, 6384, 6496, 6612, 6859, 6960, 7220, 7581, 7714, 7980, 8120, 8265, 8664, 8816, 9120, 9744, 10108, 10469, 10640, 10830, 11020, 11552, 11571, 12180, 12635, 12768, 13224, 13718, 13920, 14440, 15162, 15428, 15960, 16240, 16530, 17328, 17632, 19285, 19488, 20216, 20577, 20938, 21280, 21660, 22040, 23142, 24360, 25270, 26448, 27436, 28880, 30324, 30856, 31407, 31920, 32480, 33060, 34295, 34656, 37905, 38570, 40432, 41154, 41876, 43320, 44080, 46284, 48013, 48720, 50540, 52345, 52896, 54872, 57760, 57855, 60648, 61712, 62814, 63840, 66120, 68590, 73283, 75810, 77140, 80864, 82308, 83752, 86640, 88160, 92568, 96026, 97440, 101080, 102885, 104690, 109744, 115710, 121296, 123424, 125628, 132240, 137180, 144039, 146566, 151620, 154280, 157035, 164616, 167504, 173280, 185136, 192052, 198911, 202160, 205770, 209380, 219488, 219849, 231420, 240065, 242592, 251256, 264480, 274360, 288078, 293132, 303240, 308560, 314070, 329232, 335008, 366415, 370272, 384104, 397822, 404320, 411540, 418760, 439698, 462840, 480130, 502512, 548720, 576156, 586264, 596733, 606480, 617120, 628140, 658464, 720195, 732830, 768208, 795644, 823080, 837520, 879396, 925680, 960260, 994555, 1005024, 1097440, 1099245, 1152312, 1172528, 1193466, 1212960, 1256280, 1392377, 1440390, 1465660, 1536416, 1591288, 1646160, 1675040, 1758792, 1851360, 1920520, 1989110, 2198490, 2304624, 2345056, 2386932, 2512560, 2784754, 2880780, 2931320, 2983665, 3182576, 3292320, 3517584, 3841040, 3978220, 4177131, 4396980, 4609248, 4773864, 5025120, 5569508, 5761560, 5862640, 5967330, 6365152, 6961885, 7035168, 7682080, 7956440, 8354262, 8793960, 9547728, 11139016, 11523120, 11725280, 11934660, 13923770, 15912880, 16708524, 17587920, 19095456, 20885655, 22278032, 23046240, 23869320, 27847540, 31825760, 33417048, 35175840, 41771310, 44556064, 47738640, 55695080, 66834096, 83542620, 95477280, 111390160, 133668192, 167085240, 222780320, 334170480, 668340960]

約数ペア:

[(1, 668340960), (2, 334170480), (3, 222780320), (4, 167085240), (5, 133668192), (6, 111390160), (7, 95477280), (8, 83542620), (10, 66834096), (12, 55695080), (14, 47738640), (15, 44556064), (16, 41771310), (19, 35175840), (20, 33417048), (21, 31825760), (24, 27847540), (28, 23869320), (29, 23046240), (30, 22278032), (32, 20885655), (35, 19095456), (38, 17587920), (40, 16708524), (42, 15912880), (48, 13923770), (56, 11934660), (57, 11725280), (58, 11523120), (60, 11139016), (70, 9547728), (76, 8793960), (80, 8354262), (84, 7956440), (87, 7682080), (95, 7035168), (96, 6961885), (105, 6365152), (112, 5967330), (114, 5862640), (116, 5761560), (120, 5569508), (133, 5025120), (140, 4773864), (145, 4609248), (152, 4396980), (160, 4177131), (168, 3978220), (174, 3841040), (190, 3517584), (203, 3292320), (210, 3182576), (224, 2983665), (228, 2931320), (232, 2880780), (240, 2784754), (266, 2512560), (280, 2386932), (285, 2345056), (290, 2304624), (304, 2198490), (336, 1989110), (348, 1920520), (361, 1851360), (380, 1758792), (399, 1675040), (406, 1646160), (420, 1591288), (435, 1536416), (456, 1465660), (464, 1440390), (480, 1392377), (532, 1256280), (551, 1212960), (560, 1193466), (570, 1172528), (580, 1152312), (608, 1099245), (609, 1097440), (665, 1005024), (672, 994555), (696, 960260), (722, 925680), (760, 879396), (798, 837520), (812, 823080), (840, 795644), (870, 768208), (912, 732830), (928, 720195), (1015, 658464), (1064, 628140), (1083, 617120), (1102, 606480), (1120, 596733), (1140, 586264), (1160, 576156), (1218, 548720), (1330, 502512), (1392, 480130), (1444, 462840), (1520, 439698), (1596, 418760), (1624, 411540), (1653, 404320), (1680, 397822), (1740, 384104), (1805, 370272), (1824, 366415), (1995, 335008), (2030, 329232), (2128, 314070), (2166, 308560), (2204, 303240), (2280, 293132), (2320, 288078), (2436, 274360), (2527, 264480), (2660, 251256), (2755, 242592), (2784, 240065), (2888, 231420), (3040, 219849), (3045, 219488), (3192, 209380), (3248, 205770), (3306, 202160), (3360, 198911), (3480, 192052), (3610, 185136), (3857, 173280), (3990, 167504), (4060, 164616), (4256, 157035), (4332, 154280), (4408, 151620), (4560, 146566), (4640, 144039), (4872, 137180), (5054, 132240), (5320, 125628), (5415, 123424), (5510, 121296), (5776, 115710), (6090, 109744), (6384, 104690), (6496, 102885), (6612, 101080), (6859, 97440), (6960, 96026), (7220, 92568), (7581, 88160), (7714, 86640), (7980, 83752), (8120, 82308), (8265, 80864), (8664, 77140), (8816, 75810), (9120, 73283), (9744, 68590), (10108, 66120), (10469, 63840), (10640, 62814), (10830, 61712), (11020, 60648), (11552, 57855), (11571, 57760), (12180, 54872), (12635, 52896), (12768, 52345), (13224, 50540), (13718, 48720), (13920, 48013), (14440, 46284), (15162, 44080), (15428, 43320), (15960, 41876), (16240, 41154), (16530, 40432), (17328, 38570), (17632, 37905), (19285, 34656), (19488, 34295), (20216, 33060), (20577, 32480), (20938, 31920), (21280, 31407), (21660, 30856), (22040, 30324), (23142, 28880), (24360, 27436), (25270, 26448)]