1244234880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{30859}}^1$

素因数の和:30891

約数の個数: 192

約数和(自身を含む): 4910443200

約数和(自身を除く): 3666208320

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, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 30859, 40320, 61718, 92577, 123436, 154295, 185154, 216013, 246872, 277731, 308590, 370308, 432026, 462885, 493744, 555462, 617180, 648039, 740616, 864052, 925770, 987488, 1080065, 1110924, 1234360, 1296078, 1388655, 1481232, 1728104, 1851540, 1944117, 1974976, 2160130, 2221848, 2468720, 2592156, 2777310, 2962464, 3240195, 3456208, 3703080, 3888234, 3949952, 4320260, 4443696, 4937440, 5184312, 5554620, 5924928, 6480390, 6912416, 7406160, 7776468, 8640520, 8887392, 9720585, 9874880, 10368624, 11109240, 11849856, 12960780, 13824832, 14812320, 15552936, 17281040, 17774784, 19441170, 19749760, 20737248, 22218480, 25921560, 27649664, 29624640, 31105872, 34562080, 35549568, 38882340, 41474496, 44436960, 51843120, 59249280, 62211744, 69124160, 77764680, 82948992, 88873920, 103686240, 124423488, 138248320, 155529360, 177747840, 207372480, 248846976, 311058720, 414744960, 622117440, 1244234880]

約数ペア:

[(1, 1244234880), (2, 622117440), (3, 414744960), (4, 311058720), (5, 248846976), (6, 207372480), (7, 177747840), (8, 155529360), (9, 138248320), (10, 124423488), (12, 103686240), (14, 88873920), (15, 82948992), (16, 77764680), (18, 69124160), (20, 62211744), (21, 59249280), (24, 51843120), (28, 44436960), (30, 41474496), (32, 38882340), (35, 35549568), (36, 34562080), (40, 31105872), (42, 29624640), (45, 27649664), (48, 25921560), (56, 22218480), (60, 20737248), (63, 19749760), (64, 19441170), (70, 17774784), (72, 17281040), (80, 15552936), (84, 14812320), (90, 13824832), (96, 12960780), (105, 11849856), (112, 11109240), (120, 10368624), (126, 9874880), (128, 9720585), (140, 8887392), (144, 8640520), (160, 7776468), (168, 7406160), (180, 6912416), (192, 6480390), (210, 5924928), (224, 5554620), (240, 5184312), (252, 4937440), (280, 4443696), (288, 4320260), (315, 3949952), (320, 3888234), (336, 3703080), (360, 3456208), (384, 3240195), (420, 2962464), (448, 2777310), (480, 2592156), (504, 2468720), (560, 2221848), (576, 2160130), (630, 1974976), (640, 1944117), (672, 1851540), (720, 1728104), (840, 1481232), (896, 1388655), (960, 1296078), (1008, 1234360), (1120, 1110924), (1152, 1080065), (1260, 987488), (1344, 925770), (1440, 864052), (1680, 740616), (1920, 648039), (2016, 617180), (2240, 555462), (2520, 493744), (2688, 462885), (2880, 432026), (3360, 370308), (4032, 308590), (4480, 277731), (5040, 246872), (5760, 216013), (6720, 185154), (8064, 154295), (10080, 123436), (13440, 92577), (20160, 61718), (30859, 40320)]