313856190720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{477973}}^1$

素因数の和:478022

約数の個数: 288

約数和(自身を含む): 1172374627200

約数和(自身を除く): 858518436480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 20520, 21888, 24320, 27360, 32832, 34560, 36480, 41040, 43776, 54720, 65664, 72960, 82080, 109440, 131328, 164160, 218880, 328320, 477973, 656640, 955946, 1433919, 1911892, 2389865, 2867838, 3823784, 4301757, 4779730, 5735676, 7169595, 7647568, 8603514, 9081487, 9559460, 11471352, 12905271, 14339190, 15295136, 17207028, 18162974, 19118920, 21508785, 22942704, 25810542, 27244461, 28678380, 30590272, 34414056, 36325948, 38237840, 43017570, 45407435, 45885408, 51621084, 54488922, 57356760, 61180544, 64526355, 68828112, 72651896, 76475680, 81733383, 86035140, 90814870, 91770816, 103242168, 108977844, 114713520, 122361088, 129052710, 136222305, 137656224, 145303792, 152951360, 163466766, 172070280, 181629740, 183541632, 206484336, 217955688, 229427040, 245200149, 258105420, 272444610, 275312448, 290607584, 305902720, 326933532, 344140560, 363259480, 367083264, 408666915, 412968672, 435911376, 458854080, 490400298, 516210840, 544889220, 550624896, 581215168, 611805440, 653867064, 688281120, 726518960, 817333830, 825937344, 871822752, 917708160, 980800596, 1032421680, 1089778440, 1101249792, 1162430336, 1226000745, 1307734128, 1376562240, 1453037920, 1634667660, 1651874688, 1743645504, 1835416320, 1961601192, 2064843360, 2179556880, 2324860672, 2452001490, 2615468256, 2753124480, 2906075840, 3269335320, 3303749376, 3487291008, 3923202384, 4129686720, 4359113760, 4904002980, 5230936512, 5506248960, 5812151680, 6538670640, 6974582016, 7846404768, 8259373440, 8718227520, 9808005960, 10461873024, 11624303360, 13077341280, 15692809536, 16518746880, 17436455040, 19616011920, 20923746048, 26154682560, 31385619072, 34872910080, 39232023840, 52309365120, 62771238144, 78464047680, 104618730240, 156928095360, 313856190720]

約数ペア:

[(1, 313856190720), (2, 156928095360), (3, 104618730240), (4, 78464047680), (5, 62771238144), (6, 52309365120), (8, 39232023840), (9, 34872910080), (10, 31385619072), (12, 26154682560), (15, 20923746048), (16, 19616011920), (18, 17436455040), (19, 16518746880), (20, 15692809536), (24, 13077341280), (27, 11624303360), (30, 10461873024), (32, 9808005960), (36, 8718227520), (38, 8259373440), (40, 7846404768), (45, 6974582016), (48, 6538670640), (54, 5812151680), (57, 5506248960), (60, 5230936512), (64, 4904002980), (72, 4359113760), (76, 4129686720), (80, 3923202384), (90, 3487291008), (95, 3303749376), (96, 3269335320), (108, 2906075840), (114, 2753124480), (120, 2615468256), (128, 2452001490), (135, 2324860672), (144, 2179556880), (152, 2064843360), (160, 1961601192), (171, 1835416320), (180, 1743645504), (190, 1651874688), (192, 1634667660), (216, 1453037920), (228, 1376562240), (240, 1307734128), (256, 1226000745), (270, 1162430336), (285, 1101249792), (288, 1089778440), (304, 1032421680), (320, 980800596), (342, 917708160), (360, 871822752), (380, 825937344), (384, 817333830), (432, 726518960), (456, 688281120), (480, 653867064), (513, 611805440), (540, 581215168), (570, 550624896), (576, 544889220), (608, 516210840), (640, 490400298), (684, 458854080), (720, 435911376), (760, 412968672), (768, 408666915), (855, 367083264), (864, 363259480), (912, 344140560), (960, 326933532), (1026, 305902720), (1080, 290607584), (1140, 275312448), (1152, 272444610), (1216, 258105420), (1280, 245200149), (1368, 229427040), (1440, 217955688), (1520, 206484336), (1710, 183541632), (1728, 181629740), (1824, 172070280), (1920, 163466766), (2052, 152951360), (2160, 145303792), (2280, 137656224), (2304, 136222305), (2432, 129052710), (2565, 122361088), (2736, 114713520), (2880, 108977844), (3040, 103242168), (3420, 91770816), (3456, 90814870), (3648, 86035140), (3840, 81733383), (4104, 76475680), (4320, 72651896), (4560, 68828112), (4864, 64526355), (5130, 61180544), (5472, 57356760), (5760, 54488922), (6080, 51621084), (6840, 45885408), (6912, 45407435), (7296, 43017570), (8208, 38237840), (8640, 36325948), (9120, 34414056), (10260, 30590272), (10944, 28678380), (11520, 27244461), (12160, 25810542), (13680, 22942704), (14592, 21508785), (16416, 19118920), (17280, 18162974), (18240, 17207028), (20520, 15295136), (21888, 14339190), (24320, 12905271), (27360, 11471352), (32832, 9559460), (34560, 9081487), (36480, 8603514), (41040, 7647568), (43776, 7169595), (54720, 5735676), (65664, 4779730), (72960, 4301757), (82080, 3823784), (109440, 2867838), (131328, 2389865), (164160, 1911892), (218880, 1433919), (328320, 955946), (477973, 656640)]