2919749760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8940

約数の個数: 256

約数和(自身を含む): 10886256000

約数和(自身を除く): 7966506240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 8893, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 17786, 18240, 20520, 21888, 26679, 27360, 32832, 35572, 36480, 41040, 44465, 53358, 54720, 65664, 71144, 80037, 82080, 88930, 106716, 109440, 133395, 142288, 160074, 164160, 168967, 177860, 213432, 240111, 266790, 284576, 320148, 328320, 337934, 355720, 400185, 426864, 480222, 506901, 533580, 569152, 640296, 675868, 711440, 800370, 844835, 853728, 960444, 1013802, 1067160, 1138304, 1200555, 1280592, 1351736, 1422880, 1520703, 1600740, 1689670, 1707456, 1920888, 2027604, 2134320, 2401110, 2534505, 2561184, 2703472, 2845760, 3041406, 3201480, 3379340, 3414912, 3841776, 4055208, 4268640, 4562109, 4802220, 5069010, 5122368, 5406944, 5691520, 6082812, 6402960, 6758680, 7603515, 7683552, 8110416, 8537280, 9124218, 9604440, 10138020, 10244736, 10813888, 12165624, 12805920, 13517360, 15207030, 15367104, 16220832, 17074560, 18248436, 19208880, 20276040, 21627776, 22810545, 24331248, 25611840, 27034720, 30414060, 30734208, 32441664, 36496872, 38417760, 40552080, 45621090, 48662496, 51223680, 54069440, 60828120, 64883328, 72993744, 76835520, 81104160, 91242180, 97324992, 108138880, 121656240, 145987488, 153671040, 162208320, 182484360, 194649984, 243312480, 291974976, 324416640, 364968720, 486624960, 583949952, 729937440, 973249920, 1459874880, 2919749760]

約数ペア:

[(1, 2919749760), (2, 1459874880), (3, 973249920), (4, 729937440), (5, 583949952), (6, 486624960), (8, 364968720), (9, 324416640), (10, 291974976), (12, 243312480), (15, 194649984), (16, 182484360), (18, 162208320), (19, 153671040), (20, 145987488), (24, 121656240), (27, 108138880), (30, 97324992), (32, 91242180), (36, 81104160), (38, 76835520), (40, 72993744), (45, 64883328), (48, 60828120), (54, 54069440), (57, 51223680), (60, 48662496), (64, 45621090), (72, 40552080), (76, 38417760), (80, 36496872), (90, 32441664), (95, 30734208), (96, 30414060), (108, 27034720), (114, 25611840), (120, 24331248), (128, 22810545), (135, 21627776), (144, 20276040), (152, 19208880), (160, 18248436), (171, 17074560), (180, 16220832), (190, 15367104), (192, 15207030), (216, 13517360), (228, 12805920), (240, 12165624), (270, 10813888), (285, 10244736), (288, 10138020), (304, 9604440), (320, 9124218), (342, 8537280), (360, 8110416), (380, 7683552), (384, 7603515), (432, 6758680), (456, 6402960), (480, 6082812), (513, 5691520), (540, 5406944), (570, 5122368), (576, 5069010), (608, 4802220), (640, 4562109), (684, 4268640), (720, 4055208), (760, 3841776), (855, 3414912), (864, 3379340), (912, 3201480), (960, 3041406), (1026, 2845760), (1080, 2703472), (1140, 2561184), (1152, 2534505), (1216, 2401110), (1368, 2134320), (1440, 2027604), (1520, 1920888), (1710, 1707456), (1728, 1689670), (1824, 1600740), (1920, 1520703), (2052, 1422880), (2160, 1351736), (2280, 1280592), (2432, 1200555), (2565, 1138304), (2736, 1067160), (2880, 1013802), (3040, 960444), (3420, 853728), (3456, 844835), (3648, 800370), (4104, 711440), (4320, 675868), (4560, 640296), (5130, 569152), (5472, 533580), (5760, 506901), (6080, 480222), (6840, 426864), (7296, 400185), (8208, 355720), (8640, 337934), (8893, 328320), (9120, 320148), (10260, 284576), (10944, 266790), (12160, 240111), (13680, 213432), (16416, 177860), (17280, 168967), (17786, 164160), (18240, 160074), (20520, 142288), (21888, 133395), (26679, 109440), (27360, 106716), (32832, 88930), (35572, 82080), (36480, 80037), (41040, 71144), (44465, 65664), (53358, 54720)]