320465860680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:845

約数の個数: 512

約数和(自身を含む): 1152888422400

約数和(自身を除く): 832422561720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 131, 140, 145, 168, 174, 203, 210, 232, 233, 262, 280, 290, 348, 393, 406, 420, 431, 435, 466, 524, 580, 609, 655, 696, 699, 786, 812, 840, 862, 870, 917, 932, 1015, 1048, 1160, 1165, 1218, 1293, 1310, 1398, 1572, 1624, 1631, 1724, 1740, 1834, 1864, 1965, 2030, 2155, 2330, 2436, 2586, 2620, 2751, 2796, 3017, 3045, 3144, 3262, 3448, 3480, 3495, 3668, 3799, 3930, 4060, 4310, 4585, 4660, 4872, 4893, 5172, 5240, 5502, 5592, 6034, 6090, 6465, 6524, 6757, 6990, 7336, 7598, 7860, 8120, 8155, 8620, 9051, 9170, 9320, 9786, 10344, 11004, 11397, 12068, 12180, 12499, 12930, 13048, 13514, 13755, 13980, 15085, 15196, 15720, 16310, 17240, 18102, 18340, 18995, 19572, 20271, 22008, 22794, 24136, 24360, 24465, 24998, 25860, 26593, 27028, 27510, 27960, 30170, 30392, 30523, 32620, 33785, 36204, 36680, 37497, 37990, 39144, 40542, 45255, 45588, 47299, 48930, 49996, 51720, 53186, 54056, 55020, 56461, 56985, 60340, 61046, 62495, 65240, 67570, 72408, 74994, 75980, 79779, 81084, 87493, 90510, 91176, 91569, 94598, 97860, 99992, 100423, 101355, 106372, 110040, 112922, 113970, 120680, 122092, 124990, 132965, 135140, 141897, 149988, 151960, 152615, 159558, 162168, 169383, 174986, 181020, 183138, 187485, 189196, 195720, 200846, 202710, 212744, 213661, 225844, 227940, 236495, 244184, 249980, 262479, 265930, 270280, 282305, 283794, 299976, 301269, 305230, 319116, 338766, 349972, 362040, 366276, 374970, 378392, 395227, 398895, 401692, 405420, 427322, 437465, 451688, 455880, 457845, 472990, 499960, 502115, 524958, 531860, 564610, 567588, 602538, 610460, 638232, 640983, 677532, 699944, 702961, 709485, 732552, 749940, 790454, 797790, 803384, 810840, 846915, 854644, 874930, 885167, 915690, 945980, 1004230, 1049916, 1063720, 1068305, 1129220, 1135176, 1185681, 1205076, 1220920, 1281966, 1312395, 1355064, 1405922, 1418970, 1499880, 1506345, 1580908, 1595580, 1637369, 1693830, 1709288, 1749860, 1770334, 1831380, 1891960, 1976135, 2008460, 2099832, 2108883, 2136610, 2258440, 2371362, 2410152, 2563932, 2624790, 2655501, 2811844, 2837940, 2912267, 3012690, 3161816, 3191160, 3204915, 3274738, 3387660, 3499720, 3514805, 3540668, 3662760, 3952270, 4016920, 4217766, 4273220, 4425835, 4742724, 4912107, 5127864, 5249580, 5311002, 5623688, 5675880, 5824534, 5928405, 6025380, 6196169, 6409830, 6549476, 6775320, 7029610, 7081336, 7904540, 8186845, 8435532, 8546440, 8736801, 8851670, 9485448, 9824214, 10499160, 10544415, 10622004, 11461583, 11649068, 11856810, 12050760, 12392338, 12819660, 13098952, 13155413, 13277505, 14059220, 14561335, 15809080, 16373690, 16871064, 17473602, 17703340, 18588507, 19648428, 20385869, 21088830, 21244008, 22923166, 23298136, 23713620, 24560535, 24784676, 25639320, 26310826, 26555010, 28118440, 29122670, 30980845, 32747380, 34384749, 34947204, 35406680, 37177014, 39296856, 39466239, 40771738, 42177660, 43684005, 45846332, 47427240, 49121070, 49569352, 52621652, 53110020, 57307915, 58245340, 61157607, 61961690, 65494760, 65777065, 68769498, 69894408, 74354028, 78932478, 81543476, 84355320, 87368010, 91692664, 92087891, 92942535, 98242140, 101929345, 105243304, 106220040, 114615830, 116490680, 122315214, 123923380, 131554130, 137538996, 148708056, 157864956, 163086952, 171923745, 174736020, 184175782, 185885070, 196484280, 197331195, 203858690, 229231660, 244630428, 247846760, 263108260, 275077992, 276263673, 305788035, 315729912, 343847490, 349472040, 368351564, 371770140, 381506977, 394662390, 407717380, 458463320, 460439455, 489260856, 526216520, 552527346, 611576070, 687694980, 736703128, 743540280, 763013954, 789324780, 815434760, 920878910, 1105054692, 1144520931, 1223152140, 1375389960, 1381318365, 1526027908, 1578649560, 1841757820, 1907534885, 2210109384, 2289041862, 2446304280, 2670548839, 2762636730, 3052055816, 3683515640, 3815069770, 4578083724, 5341097678, 5525273460, 5722604655, 7630139540, 8011646517, 9156167448, 10682195356, 11050546920, 11445209310, 13352744195, 15260279080, 16023293034, 21364390712, 22890418620, 26705488390, 32046586068, 40058232585, 45780837240, 53410976780, 64093172136, 80116465170, 106821953560, 160232930340, 320465860680]

約数ペア:

[(1, 320465860680), (2, 160232930340), (3, 106821953560), (4, 80116465170), (5, 64093172136), (6, 53410976780), (7, 45780837240), (8, 40058232585), (10, 32046586068), (12, 26705488390), (14, 22890418620), (15, 21364390712), (20, 16023293034), (21, 15260279080), (24, 13352744195), (28, 11445209310), (29, 11050546920), (30, 10682195356), (35, 9156167448), (40, 8011646517), (42, 7630139540), (56, 5722604655), (58, 5525273460), (60, 5341097678), (70, 4578083724), (84, 3815069770), (87, 3683515640), (105, 3052055816), (116, 2762636730), (120, 2670548839), (131, 2446304280), (140, 2289041862), (145, 2210109384), (168, 1907534885), (174, 1841757820), (203, 1578649560), (210, 1526027908), (232, 1381318365), (233, 1375389960), (262, 1223152140), (280, 1144520931), (290, 1105054692), (348, 920878910), (393, 815434760), (406, 789324780), (420, 763013954), (431, 743540280), (435, 736703128), (466, 687694980), (524, 611576070), (580, 552527346), (609, 526216520), (655, 489260856), (696, 460439455), (699, 458463320), (786, 407717380), (812, 394662390), (840, 381506977), (862, 371770140), (870, 368351564), (917, 349472040), (932, 343847490), (1015, 315729912), (1048, 305788035), (1160, 276263673), (1165, 275077992), (1218, 263108260), (1293, 247846760), (1310, 244630428), (1398, 229231660), (1572, 203858690), (1624, 197331195), (1631, 196484280), (1724, 185885070), (1740, 184175782), (1834, 174736020), (1864, 171923745), (1965, 163086952), (2030, 157864956), (2155, 148708056), (2330, 137538996), (2436, 131554130), (2586, 123923380), (2620, 122315214), (2751, 116490680), (2796, 114615830), (3017, 106220040), (3045, 105243304), (3144, 101929345), (3262, 98242140), (3448, 92942535), (3480, 92087891), (3495, 91692664), (3668, 87368010), (3799, 84355320), (3930, 81543476), (4060, 78932478), (4310, 74354028), (4585, 69894408), (4660, 68769498), (4872, 65777065), (4893, 65494760), (5172, 61961690), (5240, 61157607), (5502, 58245340), (5592, 57307915), (6034, 53110020), (6090, 52621652), (6465, 49569352), (6524, 49121070), (6757, 47427240), (6990, 45846332), (7336, 43684005), (7598, 42177660), (7860, 40771738), (8120, 39466239), (8155, 39296856), (8620, 37177014), (9051, 35406680), (9170, 34947204), (9320, 34384749), (9786, 32747380), (10344, 30980845), (11004, 29122670), (11397, 28118440), (12068, 26555010), (12180, 26310826), (12499, 25639320), (12930, 24784676), (13048, 24560535), (13514, 23713620), (13755, 23298136), (13980, 22923166), (15085, 21244008), (15196, 21088830), (15720, 20385869), (16310, 19648428), (17240, 18588507), (18102, 17703340), (18340, 17473602), (18995, 16871064), (19572, 16373690), (20271, 15809080), (22008, 14561335), (22794, 14059220), (24136, 13277505), (24360, 13155413), (24465, 13098952), (24998, 12819660), (25860, 12392338), (26593, 12050760), (27028, 11856810), (27510, 11649068), (27960, 11461583), (30170, 10622004), (30392, 10544415), (30523, 10499160), (32620, 9824214), (33785, 9485448), (36204, 8851670), (36680, 8736801), (37497, 8546440), (37990, 8435532), (39144, 8186845), (40542, 7904540), (45255, 7081336), (45588, 7029610), (47299, 6775320), (48930, 6549476), (49996, 6409830), (51720, 6196169), (53186, 6025380), (54056, 5928405), (55020, 5824534), (56461, 5675880), (56985, 5623688), (60340, 5311002), (61046, 5249580), (62495, 5127864), (65240, 4912107), (67570, 4742724), (72408, 4425835), (74994, 4273220), (75980, 4217766), (79779, 4016920), (81084, 3952270), (87493, 3662760), (90510, 3540668), (91176, 3514805), (91569, 3499720), (94598, 3387660), (97860, 3274738), (99992, 3204915), (100423, 3191160), (101355, 3161816), (106372, 3012690), (110040, 2912267), (112922, 2837940), (113970, 2811844), (120680, 2655501), (122092, 2624790), (124990, 2563932), (132965, 2410152), (135140, 2371362), (141897, 2258440), (149988, 2136610), (151960, 2108883), (152615, 2099832), (159558, 2008460), (162168, 1976135), (169383, 1891960), (174986, 1831380), (181020, 1770334), (183138, 1749860), (187485, 1709288), (189196, 1693830), (195720, 1637369), (200846, 1595580), (202710, 1580908), (212744, 1506345), (213661, 1499880), (225844, 1418970), (227940, 1405922), (236495, 1355064), (244184, 1312395), (249980, 1281966), (262479, 1220920), (265930, 1205076), (270280, 1185681), (282305, 1135176), (283794, 1129220), (299976, 1068305), (301269, 1063720), (305230, 1049916), (319116, 1004230), (338766, 945980), (349972, 915690), (362040, 885167), (366276, 874930), (374970, 854644), (378392, 846915), (395227, 810840), (398895, 803384), (401692, 797790), (405420, 790454), (427322, 749940), (437465, 732552), (451688, 709485), (455880, 702961), (457845, 699944), (472990, 677532), (499960, 640983), (502115, 638232), (524958, 610460), (531860, 602538), (564610, 567588)]