72515520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 448

約数和(自身を含む): 321868800

約数和(自身を除く): 249353280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 109, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 218, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 327, 330, 336, 352, 360, 378, 385, 396, 420, 432, 436, 440, 448, 462, 480, 495, 504, 528, 540, 545, 560, 576, 594, 616, 630, 654, 660, 672, 693, 704, 720, 756, 763, 770, 792, 840, 864, 872, 880, 924, 945, 960, 981, 990, 1008, 1056, 1080, 1090, 1120, 1155, 1188, 1199, 1232, 1260, 1308, 1320, 1344, 1386, 1440, 1485, 1512, 1526, 1540, 1584, 1635, 1680, 1728, 1744, 1760, 1848, 1890, 1962, 1980, 2016, 2079, 2112, 2160, 2180, 2240, 2289, 2310, 2376, 2398, 2464, 2520, 2616, 2640, 2772, 2880, 2943, 2970, 3024, 3052, 3080, 3168, 3270, 3360, 3465, 3488, 3520, 3597, 3696, 3780, 3815, 3924, 3960, 4032, 4158, 4320, 4360, 4578, 4620, 4752, 4796, 4905, 4928, 5040, 5232, 5280, 5544, 5886, 5940, 5995, 6048, 6104, 6160, 6336, 6540, 6720, 6867, 6930, 6976, 7194, 7392, 7560, 7630, 7848, 7920, 8316, 8393, 8640, 8720, 9156, 9240, 9504, 9592, 9810, 10080, 10395, 10464, 10560, 10791, 11088, 11445, 11772, 11880, 11990, 12096, 12208, 12320, 13080, 13734, 13860, 14388, 14715, 14784, 15120, 15260, 15696, 15840, 16632, 16786, 17440, 17985, 18312, 18480, 19008, 19184, 19620, 20160, 20601, 20790, 20928, 21582, 22176, 22890, 23544, 23760, 23980, 24416, 24640, 25179, 26160, 27468, 27720, 28776, 29430, 30240, 30520, 31392, 31680, 32373, 33264, 33572, 34335, 34880, 35970, 36624, 36960, 38368, 39240, 41202, 41580, 41965, 43164, 44352, 45780, 47088, 47520, 47960, 48832, 50358, 52320, 53955, 54936, 55440, 57552, 58860, 60480, 61040, 62784, 64746, 66528, 67144, 68670, 71940, 73248, 73920, 75537, 76736, 78480, 82404, 83160, 83930, 86328, 91560, 94176, 95040, 95920, 100716, 103005, 104640, 107910, 109872, 110880, 115104, 117720, 122080, 125895, 129492, 133056, 134288, 137340, 143880, 146496, 151074, 156960, 161865, 164808, 166320, 167860, 172656, 183120, 188352, 191840, 201432, 206010, 215820, 219744, 221760, 226611, 230208, 235440, 244160, 251790, 258984, 268576, 274680, 287760, 302148, 313920, 323730, 329616, 332640, 335720, 345312, 366240, 377685, 383680, 402864, 412020, 431640, 439488, 453222, 470880, 503580, 517968, 537152, 549360, 575520, 604296, 647460, 659232, 665280, 671440, 690624, 732480, 755370, 805728, 824040, 863280, 906444, 941760, 1007160, 1035936, 1098720, 1133055, 1151040, 1208592, 1294920, 1318464, 1342880, 1510740, 1611456, 1648080, 1726560, 1812888, 2014320, 2071872, 2197440, 2266110, 2417184, 2589840, 2685760, 3021480, 3296160, 3453120, 3625776, 4028640, 4532220, 4834368, 5179680, 6042960, 6592320, 7251552, 8057280, 9064440, 10359360, 12085920, 14503104, 18128880, 24171840, 36257760, 72515520]

約数ペア:

[(1, 72515520), (2, 36257760), (3, 24171840), (4, 18128880), (5, 14503104), (6, 12085920), (7, 10359360), (8, 9064440), (9, 8057280), (10, 7251552), (11, 6592320), (12, 6042960), (14, 5179680), (15, 4834368), (16, 4532220), (18, 4028640), (20, 3625776), (21, 3453120), (22, 3296160), (24, 3021480), (27, 2685760), (28, 2589840), (30, 2417184), (32, 2266110), (33, 2197440), (35, 2071872), (36, 2014320), (40, 1812888), (42, 1726560), (44, 1648080), (45, 1611456), (48, 1510740), (54, 1342880), (55, 1318464), (56, 1294920), (60, 1208592), (63, 1151040), (64, 1133055), (66, 1098720), (70, 1035936), (72, 1007160), (77, 941760), (80, 906444), (84, 863280), (88, 824040), (90, 805728), (96, 755370), (99, 732480), (105, 690624), (108, 671440), (109, 665280), (110, 659232), (112, 647460), (120, 604296), (126, 575520), (132, 549360), (135, 537152), (140, 517968), (144, 503580), (154, 470880), (160, 453222), (165, 439488), (168, 431640), (176, 412020), (180, 402864), (189, 383680), (192, 377685), (198, 366240), (210, 345312), (216, 335720), (218, 332640), (220, 329616), (224, 323730), (231, 313920), (240, 302148), (252, 287760), (264, 274680), (270, 268576), (280, 258984), (288, 251790), (297, 244160), (308, 235440), (315, 230208), (320, 226611), (327, 221760), (330, 219744), (336, 215820), (352, 206010), (360, 201432), (378, 191840), (385, 188352), (396, 183120), (420, 172656), (432, 167860), (436, 166320), (440, 164808), (448, 161865), (462, 156960), (480, 151074), (495, 146496), (504, 143880), (528, 137340), (540, 134288), (545, 133056), (560, 129492), (576, 125895), (594, 122080), (616, 117720), (630, 115104), (654, 110880), (660, 109872), (672, 107910), (693, 104640), (704, 103005), (720, 100716), (756, 95920), (763, 95040), (770, 94176), (792, 91560), (840, 86328), (864, 83930), (872, 83160), (880, 82404), (924, 78480), (945, 76736), (960, 75537), (981, 73920), (990, 73248), (1008, 71940), (1056, 68670), (1080, 67144), (1090, 66528), (1120, 64746), (1155, 62784), (1188, 61040), (1199, 60480), (1232, 58860), (1260, 57552), (1308, 55440), (1320, 54936), (1344, 53955), (1386, 52320), (1440, 50358), (1485, 48832), (1512, 47960), (1526, 47520), (1540, 47088), (1584, 45780), (1635, 44352), (1680, 43164), (1728, 41965), (1744, 41580), (1760, 41202), (1848, 39240), (1890, 38368), (1962, 36960), (1980, 36624), (2016, 35970), (2079, 34880), (2112, 34335), (2160, 33572), (2180, 33264), (2240, 32373), (2289, 31680), (2310, 31392), (2376, 30520), (2398, 30240), (2464, 29430), (2520, 28776), (2616, 27720), (2640, 27468), (2772, 26160), (2880, 25179), (2943, 24640), (2970, 24416), (3024, 23980), (3052, 23760), (3080, 23544), (3168, 22890), (3270, 22176), (3360, 21582), (3465, 20928), (3488, 20790), (3520, 20601), (3597, 20160), (3696, 19620), (3780, 19184), (3815, 19008), (3924, 18480), (3960, 18312), (4032, 17985), (4158, 17440), (4320, 16786), (4360, 16632), (4578, 15840), (4620, 15696), (4752, 15260), (4796, 15120), (4905, 14784), (4928, 14715), (5040, 14388), (5232, 13860), (5280, 13734), (5544, 13080), (5886, 12320), (5940, 12208), (5995, 12096), (6048, 11990), (6104, 11880), (6160, 11772), (6336, 11445), (6540, 11088), (6720, 10791), (6867, 10560), (6930, 10464), (6976, 10395), (7194, 10080), (7392, 9810), (7560, 9592), (7630, 9504), (7848, 9240), (7920, 9156), (8316, 8720), (8393, 8640)]