1289969520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 5106530304

約数和(自身を除く): 3816560784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 47, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 94, 102, 105, 112, 119, 120, 124, 136, 140, 141, 155, 168, 170, 186, 188, 204, 210, 217, 235, 238, 240, 248, 255, 272, 280, 282, 310, 329, 336, 340, 357, 372, 376, 408, 420, 434, 465, 470, 476, 496, 510, 527, 560, 564, 595, 620, 651, 658, 680, 705, 714, 744, 752, 799, 816, 840, 868, 930, 940, 952, 961, 987, 1020, 1054, 1085, 1128, 1190, 1240, 1302, 1316, 1360, 1410, 1428, 1457, 1488, 1581, 1598, 1645, 1680, 1736, 1785, 1860, 1880, 1904, 1922, 1974, 2040, 2108, 2170, 2256, 2380, 2397, 2480, 2604, 2632, 2635, 2820, 2856, 2883, 2914, 3162, 3196, 3255, 3290, 3472, 3570, 3689, 3720, 3760, 3844, 3948, 3995, 4080, 4216, 4340, 4371, 4760, 4794, 4805, 4935, 5208, 5264, 5270, 5593, 5640, 5712, 5766, 5828, 6324, 6392, 6510, 6580, 6727, 7140, 7285, 7378, 7440, 7688, 7896, 7905, 7990, 8432, 8680, 8742, 9520, 9588, 9610, 9870, 10199, 10416, 10540, 11067, 11186, 11280, 11532, 11656, 11985, 12648, 12784, 13020, 13160, 13454, 14280, 14415, 14570, 14756, 15376, 15792, 15810, 15980, 16337, 16779, 17360, 17484, 18445, 19176, 19220, 19740, 20181, 20398, 21080, 21855, 22134, 22372, 23064, 23312, 23970, 24769, 25296, 26040, 26320, 26908, 27965, 28560, 28830, 29140, 29512, 30597, 31620, 31960, 32674, 33558, 33635, 34968, 36890, 38352, 38440, 39480, 40362, 40796, 42160, 43710, 44268, 44744, 45167, 46128, 47940, 49011, 49538, 50995, 52080, 53816, 55335, 55930, 57660, 58280, 59024, 61194, 63240, 63920, 65348, 67116, 67270, 69936, 73780, 74307, 76880, 78960, 80724, 81592, 81685, 83895, 87420, 88536, 89488, 90334, 95880, 98022, 99076, 100905, 101990, 107632, 110670, 111860, 114359, 115320, 116560, 122388, 123845, 126480, 130696, 134232, 134540, 135501, 147560, 148614, 152985, 161448, 163184, 163370, 167790, 173383, 174840, 177072, 180668, 191760, 196044, 198152, 201810, 203980, 221340, 223720, 225835, 228718, 230640, 244776, 245055, 247690, 261392, 268464, 269080, 271002, 295120, 297228, 305970, 316169, 322896, 326740, 335580, 343077, 346766, 349680, 361336, 371535, 392088, 396304, 403620, 407960, 442680, 447440, 451670, 457436, 489552, 490110, 495380, 520149, 538160, 542004, 571795, 594456, 611940, 632338, 653480, 671160, 677505, 686154, 693532, 722672, 743070, 767839, 784176, 807240, 815920, 866915, 885360, 903340, 914872, 948507, 980220, 990760, 1040298, 1084008, 1143590, 1188912, 1223880, 1264676, 1306960, 1342320, 1355010, 1372308, 1387064, 1486140, 1535678, 1580845, 1614480, 1715385, 1733830, 1806680, 1829744, 1897014, 1960440, 1981520, 2080596, 2168016, 2287180, 2303517, 2447760, 2529352, 2600745, 2710020, 2744616, 2774128, 2972280, 3071356, 3161690, 3430770, 3467660, 3613360, 3794028, 3839195, 3920880, 4161192, 4574360, 4607034, 4742535, 5058704, 5201490, 5374873, 5420040, 5489232, 5944560, 6142712, 6323380, 6861540, 6935320, 7588056, 7678390, 8322384, 9148720, 9214068, 9485070, 10402980, 10749746, 10840080, 11517585, 12285424, 12646760, 13723080, 13870640, 15176112, 15356780, 16124619, 18428136, 18970140, 20805960, 21499492, 23035170, 25293520, 26874365, 27446160, 30713560, 32249238, 36856272, 37940280, 41611920, 42998984, 46070340, 53748730, 61427120, 64498476, 75880560, 80623095, 85997968, 92140680, 107497460, 128996952, 161246190, 184281360, 214994920, 257993904, 322492380, 429989840, 644984760, 1289969520]

約数ペア:

[(1, 1289969520), (2, 644984760), (3, 429989840), (4, 322492380), (5, 257993904), (6, 214994920), (7, 184281360), (8, 161246190), (10, 128996952), (12, 107497460), (14, 92140680), (15, 85997968), (16, 80623095), (17, 75880560), (20, 64498476), (21, 61427120), (24, 53748730), (28, 46070340), (30, 42998984), (31, 41611920), (34, 37940280), (35, 36856272), (40, 32249238), (42, 30713560), (47, 27446160), (48, 26874365), (51, 25293520), (56, 23035170), (60, 21499492), (62, 20805960), (68, 18970140), (70, 18428136), (80, 16124619), (84, 15356780), (85, 15176112), (93, 13870640), (94, 13723080), (102, 12646760), (105, 12285424), (112, 11517585), (119, 10840080), (120, 10749746), (124, 10402980), (136, 9485070), (140, 9214068), (141, 9148720), (155, 8322384), (168, 7678390), (170, 7588056), (186, 6935320), (188, 6861540), (204, 6323380), (210, 6142712), (217, 5944560), (235, 5489232), (238, 5420040), (240, 5374873), (248, 5201490), (255, 5058704), (272, 4742535), (280, 4607034), (282, 4574360), (310, 4161192), (329, 3920880), (336, 3839195), (340, 3794028), (357, 3613360), (372, 3467660), (376, 3430770), (408, 3161690), (420, 3071356), (434, 2972280), (465, 2774128), (470, 2744616), (476, 2710020), (496, 2600745), (510, 2529352), (527, 2447760), (560, 2303517), (564, 2287180), (595, 2168016), (620, 2080596), (651, 1981520), (658, 1960440), (680, 1897014), (705, 1829744), (714, 1806680), (744, 1733830), (752, 1715385), (799, 1614480), (816, 1580845), (840, 1535678), (868, 1486140), (930, 1387064), (940, 1372308), (952, 1355010), (961, 1342320), (987, 1306960), (1020, 1264676), (1054, 1223880), (1085, 1188912), (1128, 1143590), (1190, 1084008), (1240, 1040298), (1302, 990760), (1316, 980220), (1360, 948507), (1410, 914872), (1428, 903340), (1457, 885360), (1488, 866915), (1581, 815920), (1598, 807240), (1645, 784176), (1680, 767839), (1736, 743070), (1785, 722672), (1860, 693532), (1880, 686154), (1904, 677505), (1922, 671160), (1974, 653480), (2040, 632338), (2108, 611940), (2170, 594456), (2256, 571795), (2380, 542004), (2397, 538160), (2480, 520149), (2604, 495380), (2632, 490110), (2635, 489552), (2820, 457436), (2856, 451670), (2883, 447440), (2914, 442680), (3162, 407960), (3196, 403620), (3255, 396304), (3290, 392088), (3472, 371535), (3570, 361336), (3689, 349680), (3720, 346766), (3760, 343077), (3844, 335580), (3948, 326740), (3995, 322896), (4080, 316169), (4216, 305970), (4340, 297228), (4371, 295120), (4760, 271002), (4794, 269080), (4805, 268464), (4935, 261392), (5208, 247690), (5264, 245055), (5270, 244776), (5593, 230640), (5640, 228718), (5712, 225835), (5766, 223720), (5828, 221340), (6324, 203980), (6392, 201810), (6510, 198152), (6580, 196044), (6727, 191760), (7140, 180668), (7285, 177072), (7378, 174840), (7440, 173383), (7688, 167790), (7896, 163370), (7905, 163184), (7990, 161448), (8432, 152985), (8680, 148614), (8742, 147560), (9520, 135501), (9588, 134540), (9610, 134232), (9870, 130696), (10199, 126480), (10416, 123845), (10540, 122388), (11067, 116560), (11186, 115320), (11280, 114359), (11532, 111860), (11656, 110670), (11985, 107632), (12648, 101990), (12784, 100905), (13020, 99076), (13160, 98022), (13454, 95880), (14280, 90334), (14415, 89488), (14570, 88536), (14756, 87420), (15376, 83895), (15792, 81685), (15810, 81592), (15980, 80724), (16337, 78960), (16779, 76880), (17360, 74307), (17484, 73780), (18445, 69936), (19176, 67270), (19220, 67116), (19740, 65348), (20181, 63920), (20398, 63240), (21080, 61194), (21855, 59024), (22134, 58280), (22372, 57660), (23064, 55930), (23312, 55335), (23970, 53816), (24769, 52080), (25296, 50995), (26040, 49538), (26320, 49011), (26908, 47940), (27965, 46128), (28560, 45167), (28830, 44744), (29140, 44268), (29512, 43710), (30597, 42160), (31620, 40796), (31960, 40362), (32674, 39480), (33558, 38440), (33635, 38352), (34968, 36890)]