319218240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 448

約数和(自身を含む): 1223101440

約数和(自身を除く): 903883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 37, 38, 40, 43, 44, 48, 55, 57, 60, 64, 66, 74, 76, 80, 86, 88, 95, 96, 110, 111, 114, 120, 129, 132, 148, 152, 160, 165, 172, 176, 185, 190, 192, 209, 215, 220, 222, 228, 240, 258, 264, 285, 296, 304, 320, 330, 344, 352, 370, 380, 407, 418, 430, 440, 444, 456, 473, 480, 516, 528, 555, 570, 592, 608, 627, 645, 660, 688, 703, 704, 740, 760, 814, 817, 836, 860, 880, 888, 912, 946, 960, 1032, 1045, 1056, 1110, 1140, 1184, 1216, 1221, 1254, 1290, 1320, 1376, 1406, 1419, 1480, 1520, 1591, 1628, 1634, 1672, 1720, 1760, 1776, 1824, 1892, 2035, 2064, 2090, 2109, 2112, 2220, 2280, 2365, 2368, 2442, 2451, 2508, 2580, 2640, 2752, 2812, 2838, 2960, 3040, 3135, 3182, 3256, 3268, 3344, 3440, 3515, 3520, 3552, 3648, 3784, 4070, 4085, 4128, 4180, 4218, 4440, 4560, 4730, 4773, 4884, 4902, 5016, 5160, 5280, 5624, 5676, 5920, 6080, 6105, 6270, 6364, 6512, 6536, 6688, 6880, 7030, 7095, 7104, 7568, 7733, 7955, 8140, 8170, 8256, 8360, 8436, 8880, 8987, 9120, 9460, 9546, 9768, 9804, 10032, 10320, 10545, 10560, 11248, 11352, 11840, 12210, 12255, 12540, 12728, 13024, 13072, 13376, 13760, 14060, 14190, 15136, 15466, 15910, 16280, 16340, 16720, 16872, 17501, 17760, 17974, 18240, 18920, 19092, 19536, 19608, 20064, 20640, 21090, 22496, 22704, 23199, 23865, 24420, 24510, 25080, 25456, 26048, 26144, 26961, 28120, 28380, 30229, 30272, 30932, 31820, 32560, 32680, 33440, 33744, 35002, 35520, 35948, 37840, 38184, 38665, 39072, 39216, 40128, 41280, 42180, 44935, 44992, 45408, 46398, 47730, 48840, 49020, 50160, 50912, 52288, 52503, 53922, 56240, 56760, 60458, 61864, 63640, 65120, 65360, 66880, 67488, 70004, 71896, 75680, 76368, 77330, 78144, 78432, 84360, 87505, 89870, 90687, 90816, 92796, 95460, 97680, 98040, 100320, 101824, 105006, 107844, 112480, 113520, 115995, 120916, 123728, 127280, 130240, 130720, 134805, 134976, 140008, 143792, 151145, 151360, 152736, 154660, 156864, 168720, 175010, 179740, 181374, 185592, 190920, 195360, 196080, 200640, 210012, 215688, 224960, 227040, 231990, 241832, 247456, 254560, 261440, 262515, 269610, 280016, 287584, 302290, 305472, 309320, 332519, 337440, 350020, 359480, 362748, 371184, 381840, 390720, 392160, 420024, 431376, 453435, 454080, 463980, 483664, 494912, 509120, 525030, 539220, 560032, 575168, 604580, 618640, 665038, 674880, 700040, 718960, 725496, 742368, 763680, 784320, 840048, 862752, 906870, 927960, 967328, 997557, 1050060, 1078440, 1120064, 1209160, 1237280, 1330076, 1400080, 1437920, 1450992, 1484736, 1527360, 1662595, 1680096, 1725504, 1813740, 1855920, 1934656, 1995114, 2100120, 2156880, 2418320, 2474560, 2660152, 2800160, 2875840, 2901984, 3325190, 3360192, 3627480, 3711840, 3990228, 4200240, 4313760, 4836640, 4987785, 5320304, 5600320, 5803968, 6650380, 7254960, 7423680, 7980456, 8400480, 8627520, 9673280, 9975570, 10640608, 13300760, 14509920, 15960912, 16800960, 19951140, 21281216, 26601520, 29019840, 31921824, 39902280, 53203040, 63843648, 79804560, 106406080, 159609120, 319218240]

約数ペア:

[(1, 319218240), (2, 159609120), (3, 106406080), (4, 79804560), (5, 63843648), (6, 53203040), (8, 39902280), (10, 31921824), (11, 29019840), (12, 26601520), (15, 21281216), (16, 19951140), (19, 16800960), (20, 15960912), (22, 14509920), (24, 13300760), (30, 10640608), (32, 9975570), (33, 9673280), (37, 8627520), (38, 8400480), (40, 7980456), (43, 7423680), (44, 7254960), (48, 6650380), (55, 5803968), (57, 5600320), (60, 5320304), (64, 4987785), (66, 4836640), (74, 4313760), (76, 4200240), (80, 3990228), (86, 3711840), (88, 3627480), (95, 3360192), (96, 3325190), (110, 2901984), (111, 2875840), (114, 2800160), (120, 2660152), (129, 2474560), (132, 2418320), (148, 2156880), (152, 2100120), (160, 1995114), (165, 1934656), (172, 1855920), (176, 1813740), (185, 1725504), (190, 1680096), (192, 1662595), (209, 1527360), (215, 1484736), (220, 1450992), (222, 1437920), (228, 1400080), (240, 1330076), (258, 1237280), (264, 1209160), (285, 1120064), (296, 1078440), (304, 1050060), (320, 997557), (330, 967328), (344, 927960), (352, 906870), (370, 862752), (380, 840048), (407, 784320), (418, 763680), (430, 742368), (440, 725496), (444, 718960), (456, 700040), (473, 674880), (480, 665038), (516, 618640), (528, 604580), (555, 575168), (570, 560032), (592, 539220), (608, 525030), (627, 509120), (645, 494912), (660, 483664), (688, 463980), (703, 454080), (704, 453435), (740, 431376), (760, 420024), (814, 392160), (817, 390720), (836, 381840), (860, 371184), (880, 362748), (888, 359480), (912, 350020), (946, 337440), (960, 332519), (1032, 309320), (1045, 305472), (1056, 302290), (1110, 287584), (1140, 280016), (1184, 269610), (1216, 262515), (1221, 261440), (1254, 254560), (1290, 247456), (1320, 241832), (1376, 231990), (1406, 227040), (1419, 224960), (1480, 215688), (1520, 210012), (1591, 200640), (1628, 196080), (1634, 195360), (1672, 190920), (1720, 185592), (1760, 181374), (1776, 179740), (1824, 175010), (1892, 168720), (2035, 156864), (2064, 154660), (2090, 152736), (2109, 151360), (2112, 151145), (2220, 143792), (2280, 140008), (2365, 134976), (2368, 134805), (2442, 130720), (2451, 130240), (2508, 127280), (2580, 123728), (2640, 120916), (2752, 115995), (2812, 113520), (2838, 112480), (2960, 107844), (3040, 105006), (3135, 101824), (3182, 100320), (3256, 98040), (3268, 97680), (3344, 95460), (3440, 92796), (3515, 90816), (3520, 90687), (3552, 89870), (3648, 87505), (3784, 84360), (4070, 78432), (4085, 78144), (4128, 77330), (4180, 76368), (4218, 75680), (4440, 71896), (4560, 70004), (4730, 67488), (4773, 66880), (4884, 65360), (4902, 65120), (5016, 63640), (5160, 61864), (5280, 60458), (5624, 56760), (5676, 56240), (5920, 53922), (6080, 52503), (6105, 52288), (6270, 50912), (6364, 50160), (6512, 49020), (6536, 48840), (6688, 47730), (6880, 46398), (7030, 45408), (7095, 44992), (7104, 44935), (7568, 42180), (7733, 41280), (7955, 40128), (8140, 39216), (8170, 39072), (8256, 38665), (8360, 38184), (8436, 37840), (8880, 35948), (8987, 35520), (9120, 35002), (9460, 33744), (9546, 33440), (9768, 32680), (9804, 32560), (10032, 31820), (10320, 30932), (10545, 30272), (10560, 30229), (11248, 28380), (11352, 28120), (11840, 26961), (12210, 26144), (12255, 26048), (12540, 25456), (12728, 25080), (13024, 24510), (13072, 24420), (13376, 23865), (13760, 23199), (14060, 22704), (14190, 22496), (15136, 21090), (15466, 20640), (15910, 20064), (16280, 19608), (16340, 19536), (16720, 19092), (16872, 18920), (17501, 18240), (17760, 17974)]