2550169440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 576

約数和(自身を含む): 11067840000

約数和(自身を除く): 8517670560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 338, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 499, 504, 507, 520, 540, 546, 560, 585, 624, 630, 672, 676, 702, 720, 728, 756, 780, 819, 840, 845, 864, 910, 936, 945, 998, 1008, 1014, 1040, 1080, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1404, 1440, 1456, 1497, 1512, 1521, 1560, 1638, 1680, 1690, 1755, 1820, 1872, 1890, 1996, 2016, 2028, 2080, 2160, 2184, 2340, 2366, 2457, 2495, 2520, 2535, 2704, 2730, 2808, 2912, 2994, 3024, 3042, 3120, 3276, 3360, 3380, 3493, 3510, 3549, 3640, 3744, 3780, 3992, 4056, 4095, 4320, 4368, 4491, 4563, 4680, 4732, 4914, 4990, 5040, 5070, 5408, 5460, 5616, 5915, 5988, 6048, 6084, 6240, 6487, 6552, 6760, 6986, 7020, 7098, 7280, 7485, 7560, 7605, 7984, 8112, 8190, 8736, 8982, 9126, 9360, 9464, 9828, 9980, 10080, 10140, 10479, 10647, 10920, 11232, 11830, 11976, 12168, 12285, 12974, 13104, 13473, 13520, 13972, 14040, 14196, 14560, 14970, 15120, 15210, 15968, 16224, 16380, 17465, 17745, 17964, 18252, 18720, 18928, 19461, 19656, 19960, 20280, 20958, 21294, 21840, 22455, 22815, 23660, 23952, 24336, 24570, 25948, 26208, 26946, 27040, 27944, 28080, 28392, 29940, 30240, 30420, 31437, 31941, 32435, 32760, 34930, 35490, 35928, 36504, 37856, 38922, 39312, 39920, 40560, 41916, 42588, 43680, 44910, 45409, 45630, 47320, 47904, 48672, 49140, 51896, 52395, 53235, 53892, 55888, 56160, 56784, 58383, 59880, 60840, 62874, 63882, 64870, 65520, 67365, 69860, 70980, 71856, 73008, 77844, 78624, 79840, 81120, 83832, 84331, 85176, 89820, 90818, 91260, 94311, 94640, 97305, 98280, 103792, 104790, 106470, 107784, 111776, 113568, 116766, 119760, 121680, 125748, 127764, 129740, 131040, 134730, 136227, 139720, 141960, 143712, 146016, 155688, 157185, 159705, 167664, 168662, 170352, 175149, 179640, 181636, 182520, 188622, 189280, 194610, 196560, 207584, 209580, 212940, 215568, 227045, 233532, 239520, 243360, 251496, 252993, 255528, 259480, 269460, 272454, 279440, 283920, 291915, 311376, 314370, 319410, 335328, 337324, 340704, 350298, 359280, 363272, 365040, 377244, 389220, 393120, 408681, 419160, 421655, 425880, 431136, 454090, 467064, 471555, 502992, 505986, 511056, 518960, 538920, 544908, 558880, 567840, 583830, 590317, 622752, 628740, 638820, 674648, 681135, 700596, 718560, 726544, 730080, 754488, 758979, 778440, 817362, 838320, 843310, 851760, 875745, 908180, 934128, 943110, 1005984, 1011972, 1022112, 1037920, 1077840, 1089816, 1167660, 1180634, 1226043, 1257480, 1264965, 1277640, 1349296, 1362270, 1401192, 1453088, 1508976, 1517958, 1556880, 1634724, 1676640, 1686620, 1703520, 1751490, 1770951, 1816360, 1868256, 1886220, 2023944, 2043405, 2155680, 2179632, 2276937, 2335320, 2361268, 2452086, 2514960, 2529930, 2555280, 2698592, 2724540, 2802384, 2951585, 3017952, 3035916, 3113760, 3269448, 3373240, 3502980, 3541902, 3632720, 3772440, 3794895, 4047888, 4086810, 4359264, 4553874, 4670640, 4722536, 4904172, 5029920, 5059860, 5110560, 5312853, 5449080, 5604768, 5903170, 6071832, 6130215, 6538896, 6746480, 7005960, 7083804, 7265440, 7544880, 7589790, 8095776, 8173620, 8854755, 9107748, 9341280, 9445072, 9808344, 10119720, 10625706, 10898160, 11384685, 11806340, 12143664, 12260430, 13077792, 13492960, 14011920, 14167608, 15089760, 15179580, 15938559, 16347240, 17709510, 18215496, 18890144, 19616688, 20239440, 21251412, 21796320, 22769370, 23612680, 24287328, 24520860, 26564265, 28023840, 28335216, 30359160, 31877118, 32694480, 35419020, 36430992, 39233376, 40478880, 42502824, 45538740, 47225360, 49041720, 53128530, 56670432, 60718320, 63754236, 65388960, 70838040, 72861984, 79692795, 85005648, 91077480, 94450720, 98083440, 106257060, 121436640, 127508472, 141676080, 159385590, 170011296, 182154960, 196166880, 212514120, 255016944, 283352160, 318771180, 364309920, 425028240, 510033888, 637542360, 850056480, 1275084720, 2550169440]

約数ペア:

[(1, 2550169440), (2, 1275084720), (3, 850056480), (4, 637542360), (5, 510033888), (6, 425028240), (7, 364309920), (8, 318771180), (9, 283352160), (10, 255016944), (12, 212514120), (13, 196166880), (14, 182154960), (15, 170011296), (16, 159385590), (18, 141676080), (20, 127508472), (21, 121436640), (24, 106257060), (26, 98083440), (27, 94450720), (28, 91077480), (30, 85005648), (32, 79692795), (35, 72861984), (36, 70838040), (39, 65388960), (40, 63754236), (42, 60718320), (45, 56670432), (48, 53128530), (52, 49041720), (54, 47225360), (56, 45538740), (60, 42502824), (63, 40478880), (65, 39233376), (70, 36430992), (72, 35419020), (78, 32694480), (80, 31877118), (84, 30359160), (90, 28335216), (91, 28023840), (96, 26564265), (104, 24520860), (105, 24287328), (108, 23612680), (112, 22769370), (117, 21796320), (120, 21251412), (126, 20239440), (130, 19616688), (135, 18890144), (140, 18215496), (144, 17709510), (156, 16347240), (160, 15938559), (168, 15179580), (169, 15089760), (180, 14167608), (182, 14011920), (189, 13492960), (195, 13077792), (208, 12260430), (210, 12143664), (216, 11806340), (224, 11384685), (234, 10898160), (240, 10625706), (252, 10119720), (260, 9808344), (270, 9445072), (273, 9341280), (280, 9107748), (288, 8854755), (312, 8173620), (315, 8095776), (336, 7589790), (338, 7544880), (351, 7265440), (360, 7083804), (364, 7005960), (378, 6746480), (390, 6538896), (416, 6130215), (420, 6071832), (432, 5903170), (455, 5604768), (468, 5449080), (480, 5312853), (499, 5110560), (504, 5059860), (507, 5029920), (520, 4904172), (540, 4722536), (546, 4670640), (560, 4553874), (585, 4359264), (624, 4086810), (630, 4047888), (672, 3794895), (676, 3772440), (702, 3632720), (720, 3541902), (728, 3502980), (756, 3373240), (780, 3269448), (819, 3113760), (840, 3035916), (845, 3017952), (864, 2951585), (910, 2802384), (936, 2724540), (945, 2698592), (998, 2555280), (1008, 2529930), (1014, 2514960), (1040, 2452086), (1080, 2361268), (1092, 2335320), (1120, 2276937), (1170, 2179632), (1183, 2155680), (1248, 2043405), (1260, 2023944), (1352, 1886220), (1365, 1868256), (1404, 1816360), (1440, 1770951), (1456, 1751490), (1497, 1703520), (1512, 1686620), (1521, 1676640), (1560, 1634724), (1638, 1556880), (1680, 1517958), (1690, 1508976), (1755, 1453088), (1820, 1401192), (1872, 1362270), (1890, 1349296), (1996, 1277640), (2016, 1264965), (2028, 1257480), (2080, 1226043), (2160, 1180634), (2184, 1167660), (2340, 1089816), (2366, 1077840), (2457, 1037920), (2495, 1022112), (2520, 1011972), (2535, 1005984), (2704, 943110), (2730, 934128), (2808, 908180), (2912, 875745), (2994, 851760), (3024, 843310), (3042, 838320), (3120, 817362), (3276, 778440), (3360, 758979), (3380, 754488), (3493, 730080), (3510, 726544), (3549, 718560), (3640, 700596), (3744, 681135), (3780, 674648), (3992, 638820), (4056, 628740), (4095, 622752), (4320, 590317), (4368, 583830), (4491, 567840), (4563, 558880), (4680, 544908), (4732, 538920), (4914, 518960), (4990, 511056), (5040, 505986), (5070, 502992), (5408, 471555), (5460, 467064), (5616, 454090), (5915, 431136), (5988, 425880), (6048, 421655), (6084, 419160), (6240, 408681), (6487, 393120), (6552, 389220), (6760, 377244), (6986, 365040), (7020, 363272), (7098, 359280), (7280, 350298), (7485, 340704), (7560, 337324), (7605, 335328), (7984, 319410), (8112, 314370), (8190, 311376), (8736, 291915), (8982, 283920), (9126, 279440), (9360, 272454), (9464, 269460), (9828, 259480), (9980, 255528), (10080, 252993), (10140, 251496), (10479, 243360), (10647, 239520), (10920, 233532), (11232, 227045), (11830, 215568), (11976, 212940), (12168, 209580), (12285, 207584), (12974, 196560), (13104, 194610), (13473, 189280), (13520, 188622), (13972, 182520), (14040, 181636), (14196, 179640), (14560, 175149), (14970, 170352), (15120, 168662), (15210, 167664), (15968, 159705), (16224, 157185), (16380, 155688), (17465, 146016), (17745, 143712), (17964, 141960), (18252, 139720), (18720, 136227), (18928, 134730), (19461, 131040), (19656, 129740), (19960, 127764), (20280, 125748), (20958, 121680), (21294, 119760), (21840, 116766), (22455, 113568), (22815, 111776), (23660, 107784), (23952, 106470), (24336, 104790), (24570, 103792), (25948, 98280), (26208, 97305), (26946, 94640), (27040, 94311), (27944, 91260), (28080, 90818), (28392, 89820), (29940, 85176), (30240, 84331), (30420, 83832), (31437, 81120), (31941, 79840), (32435, 78624), (32760, 77844), (34930, 73008), (35490, 71856), (35928, 70980), (36504, 69860), (37856, 67365), (38922, 65520), (39312, 64870), (39920, 63882), (40560, 62874), (41916, 60840), (42588, 59880), (43680, 58383), (44910, 56784), (45409, 56160), (45630, 55888), (47320, 53892), (47904, 53235), (48672, 52395), (49140, 51896)]