1490912640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 384

約数和(自身を含む): 5957452800

約数和(自身を除く): 4466540160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 103, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 206, 210, 224, 240, 252, 280, 288, 309, 315, 320, 336, 359, 360, 384, 412, 420, 448, 480, 504, 515, 560, 576, 618, 630, 640, 672, 718, 720, 721, 824, 840, 896, 927, 960, 1008, 1030, 1077, 1120, 1152, 1236, 1260, 1344, 1436, 1440, 1442, 1545, 1648, 1680, 1795, 1854, 1920, 2016, 2060, 2154, 2163, 2240, 2472, 2513, 2520, 2688, 2872, 2880, 2884, 3090, 3231, 3296, 3360, 3590, 3605, 3708, 4032, 4120, 4308, 4326, 4480, 4635, 4944, 5026, 5040, 5385, 5744, 5760, 5768, 6180, 6462, 6489, 6592, 6720, 7180, 7210, 7416, 7539, 8064, 8240, 8616, 8652, 9270, 9888, 10052, 10080, 10770, 10815, 11488, 11536, 12360, 12565, 12924, 12978, 13184, 13440, 14360, 14420, 14832, 15078, 16155, 16480, 17232, 17304, 18540, 19776, 20104, 20160, 21540, 21630, 22617, 22976, 23072, 24720, 25130, 25848, 25956, 28720, 28840, 29664, 30156, 32310, 32445, 32960, 34464, 34608, 36977, 37080, 37695, 39552, 40208, 40320, 43080, 43260, 45234, 45952, 46144, 49440, 50260, 51696, 51912, 57440, 57680, 59328, 60312, 64620, 64890, 65920, 68928, 69216, 73954, 74160, 75390, 80416, 86160, 86520, 90468, 92288, 98880, 100520, 103392, 103824, 110931, 113085, 114880, 115360, 118656, 120624, 129240, 129780, 137856, 138432, 147908, 148320, 150780, 160832, 172320, 173040, 180936, 184885, 197760, 201040, 206784, 207648, 221862, 226170, 229760, 230720, 241248, 258480, 258839, 259560, 276864, 295816, 296640, 301560, 321664, 332793, 344640, 346080, 361872, 369770, 402080, 413568, 415296, 443724, 452340, 461440, 482496, 516960, 517678, 519120, 554655, 591632, 593280, 603120, 665586, 689280, 692160, 723744, 739540, 776517, 804160, 830592, 887448, 904680, 964992, 1033920, 1035356, 1038240, 1109310, 1183264, 1206240, 1294195, 1331172, 1384320, 1447488, 1479080, 1553034, 1608320, 1663965, 1774896, 1809360, 2067840, 2070712, 2076480, 2218620, 2329551, 2366528, 2412480, 2588390, 2662344, 2894976, 2958160, 3106068, 3327930, 3549792, 3618720, 3882585, 4141424, 4152960, 4437240, 4659102, 4733056, 4824960, 5176780, 5324688, 5916320, 6212136, 6655860, 7099584, 7237440, 7765170, 8282848, 8874480, 9318204, 10353560, 10649376, 11647755, 11832640, 12424272, 13311720, 14199168, 14474880, 15530340, 16565696, 17748960, 18636408, 20707120, 21298752, 23295510, 23665280, 24848544, 26623440, 31060680, 33131392, 35497920, 37272816, 41414240, 42597504, 46591020, 49697088, 53246880, 62121360, 70995840, 74545632, 82828480, 93182040, 99394176, 106493760, 124242720, 149091264, 165656960, 186364080, 212987520, 248485440, 298182528, 372728160, 496970880, 745456320, 1490912640]

約数ペア:

[(1, 1490912640), (2, 745456320), (3, 496970880), (4, 372728160), (5, 298182528), (6, 248485440), (7, 212987520), (8, 186364080), (9, 165656960), (10, 149091264), (12, 124242720), (14, 106493760), (15, 99394176), (16, 93182040), (18, 82828480), (20, 74545632), (21, 70995840), (24, 62121360), (28, 53246880), (30, 49697088), (32, 46591020), (35, 42597504), (36, 41414240), (40, 37272816), (42, 35497920), (45, 33131392), (48, 31060680), (56, 26623440), (60, 24848544), (63, 23665280), (64, 23295510), (70, 21298752), (72, 20707120), (80, 18636408), (84, 17748960), (90, 16565696), (96, 15530340), (103, 14474880), (105, 14199168), (112, 13311720), (120, 12424272), (126, 11832640), (128, 11647755), (140, 10649376), (144, 10353560), (160, 9318204), (168, 8874480), (180, 8282848), (192, 7765170), (206, 7237440), (210, 7099584), (224, 6655860), (240, 6212136), (252, 5916320), (280, 5324688), (288, 5176780), (309, 4824960), (315, 4733056), (320, 4659102), (336, 4437240), (359, 4152960), (360, 4141424), (384, 3882585), (412, 3618720), (420, 3549792), (448, 3327930), (480, 3106068), (504, 2958160), (515, 2894976), (560, 2662344), (576, 2588390), (618, 2412480), (630, 2366528), (640, 2329551), (672, 2218620), (718, 2076480), (720, 2070712), (721, 2067840), (824, 1809360), (840, 1774896), (896, 1663965), (927, 1608320), (960, 1553034), (1008, 1479080), (1030, 1447488), (1077, 1384320), (1120, 1331172), (1152, 1294195), (1236, 1206240), (1260, 1183264), (1344, 1109310), (1436, 1038240), (1440, 1035356), (1442, 1033920), (1545, 964992), (1648, 904680), (1680, 887448), (1795, 830592), (1854, 804160), (1920, 776517), (2016, 739540), (2060, 723744), (2154, 692160), (2163, 689280), (2240, 665586), (2472, 603120), (2513, 593280), (2520, 591632), (2688, 554655), (2872, 519120), (2880, 517678), (2884, 516960), (3090, 482496), (3231, 461440), (3296, 452340), (3360, 443724), (3590, 415296), (3605, 413568), (3708, 402080), (4032, 369770), (4120, 361872), (4308, 346080), (4326, 344640), (4480, 332793), (4635, 321664), (4944, 301560), (5026, 296640), (5040, 295816), (5385, 276864), (5744, 259560), (5760, 258839), (5768, 258480), (6180, 241248), (6462, 230720), (6489, 229760), (6592, 226170), (6720, 221862), (7180, 207648), (7210, 206784), (7416, 201040), (7539, 197760), (8064, 184885), (8240, 180936), (8616, 173040), (8652, 172320), (9270, 160832), (9888, 150780), (10052, 148320), (10080, 147908), (10770, 138432), (10815, 137856), (11488, 129780), (11536, 129240), (12360, 120624), (12565, 118656), (12924, 115360), (12978, 114880), (13184, 113085), (13440, 110931), (14360, 103824), (14420, 103392), (14832, 100520), (15078, 98880), (16155, 92288), (16480, 90468), (17232, 86520), (17304, 86160), (18540, 80416), (19776, 75390), (20104, 74160), (20160, 73954), (21540, 69216), (21630, 68928), (22617, 65920), (22976, 64890), (23072, 64620), (24720, 60312), (25130, 59328), (25848, 57680), (25956, 57440), (28720, 51912), (28840, 51696), (29664, 50260), (30156, 49440), (32310, 46144), (32445, 45952), (32960, 45234), (34464, 43260), (34608, 43080), (36977, 40320), (37080, 40208), (37695, 39552)]