319278960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 480

約数和(自身を含む): 1442907648

約数和(自身を除く): 1123628688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 420, 429, 440, 443, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 886, 910, 924, 936, 990, 1001, 1008, 1040, 1092, 1144, 1155, 1170, 1232, 1260, 1287, 1320, 1329, 1365, 1386, 1430, 1456, 1540, 1560, 1584, 1638, 1680, 1716, 1772, 1820, 1848, 1872, 1980, 2002, 2145, 2184, 2215, 2288, 2310, 2340, 2520, 2574, 2640, 2658, 2730, 2772, 2860, 3003, 3080, 3101, 3120, 3276, 3432, 3465, 3544, 3640, 3696, 3960, 3987, 4004, 4095, 4290, 4368, 4430, 4620, 4680, 4873, 5005, 5040, 5148, 5316, 5460, 5544, 5720, 5759, 6006, 6160, 6202, 6435, 6552, 6645, 6864, 6930, 7088, 7280, 7920, 7974, 8008, 8190, 8580, 8860, 9009, 9240, 9303, 9360, 9746, 10010, 10296, 10632, 10920, 11088, 11440, 11518, 12012, 12404, 12870, 13104, 13290, 13860, 14619, 15015, 15505, 15948, 16016, 16380, 17160, 17277, 17720, 18018, 18480, 18606, 19492, 19935, 20020, 20592, 21264, 21840, 23036, 24024, 24365, 24808, 25740, 26580, 27720, 27909, 28795, 29238, 30030, 31010, 31896, 32760, 34111, 34320, 34554, 35440, 36036, 37212, 38984, 39870, 40040, 40313, 43857, 45045, 46072, 46515, 48048, 48730, 49616, 51480, 51831, 53160, 55440, 55818, 57590, 58476, 60060, 62020, 63349, 63792, 65520, 68222, 69108, 72072, 73095, 74424, 77968, 79740, 80080, 80626, 86385, 87714, 90090, 92144, 93030, 97460, 102333, 102960, 103662, 106320, 111636, 115180, 116952, 120120, 120939, 124040, 126698, 136444, 138216, 139545, 144144, 146190, 148848, 159480, 161252, 170555, 172770, 175428, 180180, 186060, 190047, 194920, 201565, 204666, 207324, 219285, 223272, 230360, 233904, 240240, 241878, 248080, 253396, 259155, 272888, 276432, 279090, 292380, 306999, 316745, 318960, 322504, 341110, 345540, 350856, 360360, 362817, 372120, 380094, 389840, 403130, 409332, 414648, 438570, 443443, 446544, 460720, 483756, 506792, 511665, 518310, 545776, 558180, 570141, 584760, 604695, 613998, 633490, 645008, 682220, 691080, 701712, 720720, 725634, 744240, 760188, 806260, 818664, 829296, 877140, 886886, 950235, 967512, 1013584, 1023330, 1036620, 1116360, 1140282, 1169520, 1209390, 1227996, 1266980, 1330329, 1364440, 1382160, 1451268, 1520376, 1534995, 1612520, 1637328, 1754280, 1773772, 1814085, 1900470, 1935024, 2046660, 2073240, 2217215, 2232720, 2280564, 2418780, 2455992, 2533960, 2660658, 2728880, 2850705, 2902536, 3040752, 3069990, 3225040, 3508560, 3547544, 3628170, 3800940, 3990987, 4093320, 4146480, 4434430, 4561128, 4837560, 4911984, 5067920, 5321316, 5701410, 5805072, 6139980, 6651645, 7095088, 7256340, 7601880, 7981974, 8186640, 8868860, 9122256, 9675120, 10642632, 11402820, 12279960, 13303290, 14512680, 15203760, 15963948, 17737720, 19954935, 21285264, 22805640, 24559920, 26606580, 29025360, 31927896, 35475440, 39909870, 45611280, 53213160, 63855792, 79819740, 106426320, 159639480, 319278960]

約数ペア:

[(1, 319278960), (2, 159639480), (3, 106426320), (4, 79819740), (5, 63855792), (6, 53213160), (7, 45611280), (8, 39909870), (9, 35475440), (10, 31927896), (11, 29025360), (12, 26606580), (13, 24559920), (14, 22805640), (15, 21285264), (16, 19954935), (18, 17737720), (20, 15963948), (21, 15203760), (22, 14512680), (24, 13303290), (26, 12279960), (28, 11402820), (30, 10642632), (33, 9675120), (35, 9122256), (36, 8868860), (39, 8186640), (40, 7981974), (42, 7601880), (44, 7256340), (45, 7095088), (48, 6651645), (52, 6139980), (55, 5805072), (56, 5701410), (60, 5321316), (63, 5067920), (65, 4911984), (66, 4837560), (70, 4561128), (72, 4434430), (77, 4146480), (78, 4093320), (80, 3990987), (84, 3800940), (88, 3628170), (90, 3547544), (91, 3508560), (99, 3225040), (104, 3069990), (105, 3040752), (110, 2902536), (112, 2850705), (117, 2728880), (120, 2660658), (126, 2533960), (130, 2455992), (132, 2418780), (140, 2280564), (143, 2232720), (144, 2217215), (154, 2073240), (156, 2046660), (165, 1935024), (168, 1900470), (176, 1814085), (180, 1773772), (182, 1754280), (195, 1637328), (198, 1612520), (208, 1534995), (210, 1520376), (220, 1451268), (231, 1382160), (234, 1364440), (240, 1330329), (252, 1266980), (260, 1227996), (264, 1209390), (273, 1169520), (280, 1140282), (286, 1116360), (308, 1036620), (312, 1023330), (315, 1013584), (330, 967512), (336, 950235), (360, 886886), (364, 877140), (385, 829296), (390, 818664), (396, 806260), (420, 760188), (429, 744240), (440, 725634), (443, 720720), (455, 701712), (462, 691080), (468, 682220), (495, 645008), (504, 633490), (520, 613998), (528, 604695), (546, 584760), (560, 570141), (572, 558180), (585, 545776), (616, 518310), (624, 511665), (630, 506792), (660, 483756), (693, 460720), (715, 446544), (720, 443443), (728, 438570), (770, 414648), (780, 409332), (792, 403130), (819, 389840), (840, 380094), (858, 372120), (880, 362817), (886, 360360), (910, 350856), (924, 345540), (936, 341110), (990, 322504), (1001, 318960), (1008, 316745), (1040, 306999), (1092, 292380), (1144, 279090), (1155, 276432), (1170, 272888), (1232, 259155), (1260, 253396), (1287, 248080), (1320, 241878), (1329, 240240), (1365, 233904), (1386, 230360), (1430, 223272), (1456, 219285), (1540, 207324), (1560, 204666), (1584, 201565), (1638, 194920), (1680, 190047), (1716, 186060), (1772, 180180), (1820, 175428), (1848, 172770), (1872, 170555), (1980, 161252), (2002, 159480), (2145, 148848), (2184, 146190), (2215, 144144), (2288, 139545), (2310, 138216), (2340, 136444), (2520, 126698), (2574, 124040), (2640, 120939), (2658, 120120), (2730, 116952), (2772, 115180), (2860, 111636), (3003, 106320), (3080, 103662), (3101, 102960), (3120, 102333), (3276, 97460), (3432, 93030), (3465, 92144), (3544, 90090), (3640, 87714), (3696, 86385), (3960, 80626), (3987, 80080), (4004, 79740), (4095, 77968), (4290, 74424), (4368, 73095), (4430, 72072), (4620, 69108), (4680, 68222), (4873, 65520), (5005, 63792), (5040, 63349), (5148, 62020), (5316, 60060), (5460, 58476), (5544, 57590), (5720, 55818), (5759, 55440), (6006, 53160), (6160, 51831), (6202, 51480), (6435, 49616), (6552, 48730), (6645, 48048), (6864, 46515), (6930, 46072), (7088, 45045), (7280, 43857), (7920, 40313), (7974, 40040), (8008, 39870), (8190, 38984), (8580, 37212), (8860, 36036), (9009, 35440), (9240, 34554), (9303, 34320), (9360, 34111), (9746, 32760), (10010, 31896), (10296, 31010), (10632, 30030), (10920, 29238), (11088, 28795), (11440, 27909), (11518, 27720), (12012, 26580), (12404, 25740), (12870, 24808), (13104, 24365), (13290, 24024), (13860, 23036), (14619, 21840), (15015, 21264), (15505, 20592), (15948, 20020), (16016, 19935), (16380, 19492), (17160, 18606), (17277, 18480), (17720, 18018)]