318306240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 448

約数和(自身を含む): 1355750400

約数和(自身を除く): 1037444160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 277, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 554, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 798, 831, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1108, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1385, 1440, 1512, 1520, 1596, 1662, 1680, 1710, 1728, 1824, 1890, 1939, 1995, 2016, 2052, 2128, 2160, 2216, 2240, 2280, 2394, 2493, 2520, 2565, 2660, 2736, 2770, 2880, 3024, 3040, 3192, 3324, 3360, 3420, 3591, 3648, 3780, 3878, 3990, 4032, 4104, 4155, 4256, 4320, 4432, 4560, 4788, 4986, 5040, 5130, 5263, 5320, 5472, 5540, 5817, 5985, 6048, 6080, 6384, 6648, 6720, 6840, 7182, 7479, 7560, 7756, 7980, 8208, 8310, 8512, 8640, 8864, 9120, 9576, 9695, 9972, 10080, 10260, 10526, 10640, 10944, 11080, 11634, 11970, 12096, 12465, 12768, 13296, 13680, 14364, 14958, 15120, 15512, 15789, 15960, 16416, 16620, 17451, 17728, 17955, 18240, 19152, 19390, 19944, 20160, 20520, 21052, 21280, 22160, 23268, 23940, 24930, 25536, 26315, 26592, 27360, 28728, 29085, 29916, 30240, 31024, 31578, 31920, 32832, 33240, 34902, 35910, 36841, 37395, 38304, 38780, 39888, 41040, 42104, 42560, 44320, 46536, 47367, 47880, 49860, 52353, 52630, 53184, 54720, 57456, 58170, 59832, 60480, 62048, 63156, 63840, 66480, 69804, 71820, 73682, 74790, 76608, 77560, 78945, 79776, 82080, 84208, 87255, 88640, 93072, 94734, 95760, 99720, 104706, 105260, 110523, 114912, 116340, 119664, 124096, 126312, 127680, 132960, 139608, 142101, 143640, 147364, 149580, 155120, 157890, 159552, 164160, 168416, 174510, 184205, 186144, 189468, 191520, 199440, 209412, 210520, 221046, 229824, 232680, 236835, 239328, 252624, 261765, 265920, 279216, 284202, 287280, 294728, 299160, 310240, 315780, 331569, 336832, 349020, 368410, 372288, 378936, 383040, 398880, 418824, 421040, 442092, 465360, 473670, 478656, 505248, 523530, 552615, 558432, 568404, 574560, 589456, 598320, 620480, 631560, 663138, 698040, 710505, 736820, 757872, 797760, 837648, 842080, 884184, 930720, 947340, 994707, 1010496, 1047060, 1105230, 1116864, 1136808, 1149120, 1178912, 1196640, 1263120, 1326276, 1396080, 1421010, 1473640, 1515744, 1657845, 1675296, 1684160, 1768368, 1861440, 1894680, 1989414, 2094120, 2210460, 2273616, 2357824, 2393280, 2526240, 2652552, 2792160, 2842020, 2947280, 3031488, 3315690, 3350592, 3536736, 3789360, 3978828, 4188240, 4420920, 4547232, 4973535, 5052480, 5305104, 5584320, 5684040, 5894560, 6631380, 7073472, 7578720, 7957656, 8376480, 8841840, 9094464, 9947070, 10610208, 11368080, 11789120, 13262760, 15157440, 15915312, 16752960, 17683680, 19894140, 21220416, 22736160, 26525520, 31830624, 35367360, 39788280, 45472320, 53051040, 63661248, 79576560, 106102080, 159153120, 318306240]

約数ペア:

[(1, 318306240), (2, 159153120), (3, 106102080), (4, 79576560), (5, 63661248), (6, 53051040), (7, 45472320), (8, 39788280), (9, 35367360), (10, 31830624), (12, 26525520), (14, 22736160), (15, 21220416), (16, 19894140), (18, 17683680), (19, 16752960), (20, 15915312), (21, 15157440), (24, 13262760), (27, 11789120), (28, 11368080), (30, 10610208), (32, 9947070), (35, 9094464), (36, 8841840), (38, 8376480), (40, 7957656), (42, 7578720), (45, 7073472), (48, 6631380), (54, 5894560), (56, 5684040), (57, 5584320), (60, 5305104), (63, 5052480), (64, 4973535), (70, 4547232), (72, 4420920), (76, 4188240), (80, 3978828), (84, 3789360), (90, 3536736), (95, 3350592), (96, 3315690), (105, 3031488), (108, 2947280), (112, 2842020), (114, 2792160), (120, 2652552), (126, 2526240), (133, 2393280), (135, 2357824), (140, 2273616), (144, 2210460), (152, 2094120), (160, 1989414), (168, 1894680), (171, 1861440), (180, 1768368), (189, 1684160), (190, 1675296), (192, 1657845), (210, 1515744), (216, 1473640), (224, 1421010), (228, 1396080), (240, 1326276), (252, 1263120), (266, 1196640), (270, 1178912), (277, 1149120), (280, 1136808), (285, 1116864), (288, 1105230), (304, 1047060), (315, 1010496), (320, 994707), (336, 947340), (342, 930720), (360, 884184), (378, 842080), (380, 837648), (399, 797760), (420, 757872), (432, 736820), (448, 710505), (456, 698040), (480, 663138), (504, 631560), (513, 620480), (532, 598320), (540, 589456), (554, 574560), (560, 568404), (570, 558432), (576, 552615), (608, 523530), (630, 505248), (665, 478656), (672, 473670), (684, 465360), (720, 442092), (756, 421040), (760, 418824), (798, 398880), (831, 383040), (840, 378936), (855, 372288), (864, 368410), (912, 349020), (945, 336832), (960, 331569), (1008, 315780), (1026, 310240), (1064, 299160), (1080, 294728), (1108, 287280), (1120, 284202), (1140, 279216), (1197, 265920), (1216, 261765), (1260, 252624), (1330, 239328), (1344, 236835), (1368, 232680), (1385, 229824), (1440, 221046), (1512, 210520), (1520, 209412), (1596, 199440), (1662, 191520), (1680, 189468), (1710, 186144), (1728, 184205), (1824, 174510), (1890, 168416), (1939, 164160), (1995, 159552), (2016, 157890), (2052, 155120), (2128, 149580), (2160, 147364), (2216, 143640), (2240, 142101), (2280, 139608), (2394, 132960), (2493, 127680), (2520, 126312), (2565, 124096), (2660, 119664), (2736, 116340), (2770, 114912), (2880, 110523), (3024, 105260), (3040, 104706), (3192, 99720), (3324, 95760), (3360, 94734), (3420, 93072), (3591, 88640), (3648, 87255), (3780, 84208), (3878, 82080), (3990, 79776), (4032, 78945), (4104, 77560), (4155, 76608), (4256, 74790), (4320, 73682), (4432, 71820), (4560, 69804), (4788, 66480), (4986, 63840), (5040, 63156), (5130, 62048), (5263, 60480), (5320, 59832), (5472, 58170), (5540, 57456), (5817, 54720), (5985, 53184), (6048, 52630), (6080, 52353), (6384, 49860), (6648, 47880), (6720, 47367), (6840, 46536), (7182, 44320), (7479, 42560), (7560, 42104), (7756, 41040), (7980, 39888), (8208, 38780), (8310, 38304), (8512, 37395), (8640, 36841), (8864, 35910), (9120, 34902), (9576, 33240), (9695, 32832), (9972, 31920), (10080, 31578), (10260, 31024), (10526, 30240), (10640, 29916), (10944, 29085), (11080, 28728), (11634, 27360), (11970, 26592), (12096, 26315), (12465, 25536), (12768, 24930), (13296, 23940), (13680, 23268), (14364, 22160), (14958, 21280), (15120, 21052), (15512, 20520), (15789, 20160), (15960, 19944), (16416, 19390), (16620, 19152), (17451, 18240), (17728, 17955)]