19305505440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 576

約数和(自身を含む): 75615482880

約数和(自身を除く): 56309977440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 169, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 338, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 507, 520, 540, 558, 585, 620, 624, 676, 702, 720, 744, 780, 806, 837, 845, 853, 864, 930, 936, 992, 1014, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1352, 1395, 1404, 1440, 1488, 1521, 1560, 1612, 1674, 1690, 1706, 1755, 1860, 1872, 2015, 2028, 2080, 2160, 2232, 2340, 2418, 2480, 2535, 2559, 2704, 2790, 2808, 2976, 3042, 3120, 3224, 3348, 3380, 3412, 3510, 3627, 3720, 3744, 4030, 4056, 4185, 4265, 4320, 4464, 4563, 4680, 4836, 4960, 5070, 5118, 5239, 5408, 5580, 5616, 6045, 6084, 6240, 6448, 6696, 6760, 6824, 7020, 7254, 7440, 7605, 7677, 8060, 8112, 8370, 8530, 8928, 9126, 9360, 9672, 10140, 10236, 10478, 10881, 11089, 11160, 11232, 12090, 12168, 12795, 12896, 13392, 13520, 13648, 14040, 14508, 14880, 15210, 15354, 15717, 16120, 16224, 16740, 17060, 18135, 18252, 18720, 19344, 20280, 20472, 20956, 21762, 22178, 22320, 22815, 23031, 24180, 24336, 25590, 26195, 26443, 26784, 27040, 27296, 28080, 29016, 30420, 30708, 31434, 32240, 33267, 33480, 34120, 36270, 36504, 38385, 38688, 40560, 40944, 41912, 43524, 44356, 44640, 45630, 46062, 47151, 48360, 48672, 51180, 52390, 52886, 54405, 55445, 56160, 58032, 60840, 61416, 62868, 64480, 66534, 66960, 68240, 72540, 73008, 76770, 78585, 79329, 81120, 81888, 83824, 87048, 88712, 91260, 92124, 94302, 96720, 99801, 102360, 104780, 105772, 108810, 110890, 115155, 116064, 121680, 122832, 125736, 132215, 133068, 133920, 136480, 141453, 144157, 145080, 146016, 153540, 157170, 158658, 166335, 167648, 174096, 177424, 182520, 184248, 188604, 193440, 199602, 204720, 209560, 211544, 217620, 221780, 230310, 235755, 237987, 243360, 245664, 251472, 264430, 266136, 282906, 288314, 290160, 299403, 307080, 314340, 317316, 332670, 343759, 348192, 354848, 365040, 368496, 377208, 396645, 399204, 409440, 419120, 423088, 432471, 435240, 443560, 460620, 471510, 475974, 499005, 502944, 528860, 532272, 565812, 576628, 580320, 598806, 614160, 628680, 634632, 665340, 687518, 707265, 713961, 720785, 730080, 736992, 754416, 793290, 798408, 838240, 846176, 864942, 870480, 887120, 921240, 943020, 951948, 998010, 1031277, 1057720, 1064544, 1131624, 1153256, 1189935, 1197612, 1228320, 1257360, 1269264, 1297413, 1330680, 1375036, 1414530, 1427922, 1441570, 1497015, 1508832, 1586580, 1596816, 1718795, 1729884, 1740960, 1774240, 1842480, 1886040, 1903896, 1996020, 2062554, 2115440, 2162355, 2263248, 2306512, 2379870, 2395224, 2514720, 2538528, 2594826, 2661360, 2750072, 2829060, 2855844, 2883140, 2994030, 3093831, 3173160, 3193632, 3437590, 3459768, 3569805, 3684960, 3772080, 3807792, 3892239, 3992040, 4125108, 4230880, 4324710, 4468867, 4526496, 4613024, 4759740, 4790448, 5156385, 5189652, 5322720, 5500144, 5658120, 5711688, 5766280, 5988060, 6187662, 6346320, 6487065, 6875180, 6919536, 7139610, 7544160, 7615584, 7784478, 7984080, 8250216, 8649420, 8937734, 9281493, 9519480, 9580896, 10312770, 10379304, 11000288, 11316240, 11423376, 11532560, 11976120, 12375324, 12692640, 12974130, 13406601, 13750360, 13839072, 14279220, 15469155, 15568956, 15968160, 16500432, 17298840, 17875468, 18562986, 19038960, 19461195, 20625540, 20758608, 22344335, 22632480, 22846752, 23065120, 23952240, 24750648, 25948260, 26813202, 27500720, 28558440, 30938310, 31137912, 33000864, 34597680, 35750936, 37125972, 38077920, 38922390, 40219803, 41251080, 41517216, 44688670, 46407465, 47904480, 49501296, 51896520, 53626404, 55001440, 57116880, 61876620, 62275824, 67033005, 69195360, 71501872, 74251944, 77844780, 80439606, 82502160, 89377340, 92814930, 99002592, 103793040, 107252808, 114233760, 120659409, 123753240, 124551648, 134066010, 143003744, 148503888, 155689560, 160879212, 165004320, 178754680, 185629860, 201099015, 207586080, 214505616, 241318818, 247506480, 268132020, 297007776, 311379120, 321758424, 357509360, 371259720, 402198030, 429011232, 482637636, 495012960, 536264040, 603297045, 622758240, 643516848, 715018720, 742519440, 804396060, 965275272, 1072528080, 1206594090, 1287033696, 1485038880, 1608792120, 1930550544, 2145056160, 2413188180, 3217584240, 3861101088, 4826376360, 6435168480, 9652752720, 19305505440]

約数ペア:

[(1, 19305505440), (2, 9652752720), (3, 6435168480), (4, 4826376360), (5, 3861101088), (6, 3217584240), (8, 2413188180), (9, 2145056160), (10, 1930550544), (12, 1608792120), (13, 1485038880), (15, 1287033696), (16, 1206594090), (18, 1072528080), (20, 965275272), (24, 804396060), (26, 742519440), (27, 715018720), (30, 643516848), (31, 622758240), (32, 603297045), (36, 536264040), (39, 495012960), (40, 482637636), (45, 429011232), (48, 402198030), (52, 371259720), (54, 357509360), (60, 321758424), (62, 311379120), (65, 297007776), (72, 268132020), (78, 247506480), (80, 241318818), (90, 214505616), (93, 207586080), (96, 201099015), (104, 185629860), (108, 178754680), (117, 165004320), (120, 160879212), (124, 155689560), (130, 148503888), (135, 143003744), (144, 134066010), (155, 124551648), (156, 123753240), (160, 120659409), (169, 114233760), (180, 107252808), (186, 103793040), (195, 99002592), (208, 92814930), (216, 89377340), (234, 82502160), (240, 80439606), (248, 77844780), (260, 74251944), (270, 71501872), (279, 69195360), (288, 67033005), (310, 62275824), (312, 61876620), (338, 57116880), (351, 55001440), (360, 53626404), (372, 51896520), (390, 49501296), (403, 47904480), (416, 46407465), (432, 44688670), (465, 41517216), (468, 41251080), (480, 40219803), (496, 38922390), (507, 38077920), (520, 37125972), (540, 35750936), (558, 34597680), (585, 33000864), (620, 31137912), (624, 30938310), (676, 28558440), (702, 27500720), (720, 26813202), (744, 25948260), (780, 24750648), (806, 23952240), (837, 23065120), (845, 22846752), (853, 22632480), (864, 22344335), (930, 20758608), (936, 20625540), (992, 19461195), (1014, 19038960), (1040, 18562986), (1080, 17875468), (1116, 17298840), (1170, 16500432), (1209, 15968160), (1240, 15568956), (1248, 15469155), (1352, 14279220), (1395, 13839072), (1404, 13750360), (1440, 13406601), (1488, 12974130), (1521, 12692640), (1560, 12375324), (1612, 11976120), (1674, 11532560), (1690, 11423376), (1706, 11316240), (1755, 11000288), (1860, 10379304), (1872, 10312770), (2015, 9580896), (2028, 9519480), (2080, 9281493), (2160, 8937734), (2232, 8649420), (2340, 8250216), (2418, 7984080), (2480, 7784478), (2535, 7615584), (2559, 7544160), (2704, 7139610), (2790, 6919536), (2808, 6875180), (2976, 6487065), (3042, 6346320), (3120, 6187662), (3224, 5988060), (3348, 5766280), (3380, 5711688), (3412, 5658120), (3510, 5500144), (3627, 5322720), (3720, 5189652), (3744, 5156385), (4030, 4790448), (4056, 4759740), (4185, 4613024), (4265, 4526496), (4320, 4468867), (4464, 4324710), (4563, 4230880), (4680, 4125108), (4836, 3992040), (4960, 3892239), (5070, 3807792), (5118, 3772080), (5239, 3684960), (5408, 3569805), (5580, 3459768), (5616, 3437590), (6045, 3193632), (6084, 3173160), (6240, 3093831), (6448, 2994030), (6696, 2883140), (6760, 2855844), (6824, 2829060), (7020, 2750072), (7254, 2661360), (7440, 2594826), (7605, 2538528), (7677, 2514720), (8060, 2395224), (8112, 2379870), (8370, 2306512), (8530, 2263248), (8928, 2162355), (9126, 2115440), (9360, 2062554), (9672, 1996020), (10140, 1903896), (10236, 1886040), (10478, 1842480), (10881, 1774240), (11089, 1740960), (11160, 1729884), (11232, 1718795), (12090, 1596816), (12168, 1586580), (12795, 1508832), (12896, 1497015), (13392, 1441570), (13520, 1427922), (13648, 1414530), (14040, 1375036), (14508, 1330680), (14880, 1297413), (15210, 1269264), (15354, 1257360), (15717, 1228320), (16120, 1197612), (16224, 1189935), (16740, 1153256), (17060, 1131624), (18135, 1064544), (18252, 1057720), (18720, 1031277), (19344, 998010), (20280, 951948), (20472, 943020), (20956, 921240), (21762, 887120), (22178, 870480), (22320, 864942), (22815, 846176), (23031, 838240), (24180, 798408), (24336, 793290), (25590, 754416), (26195, 736992), (26443, 730080), (26784, 720785), (27040, 713961), (27296, 707265), (28080, 687518), (29016, 665340), (30420, 634632), (30708, 628680), (31434, 614160), (32240, 598806), (33267, 580320), (33480, 576628), (34120, 565812), (36270, 532272), (36504, 528860), (38385, 502944), (38688, 499005), (40560, 475974), (40944, 471510), (41912, 460620), (43524, 443560), (44356, 435240), (44640, 432471), (45630, 423088), (46062, 419120), (47151, 409440), (48360, 399204), (48672, 396645), (51180, 377208), (52390, 368496), (52886, 365040), (54405, 354848), (55445, 348192), (56160, 343759), (58032, 332670), (60840, 317316), (61416, 314340), (62868, 307080), (64480, 299403), (66534, 290160), (66960, 288314), (68240, 282906), (72540, 266136), (73008, 264430), (76770, 251472), (78585, 245664), (79329, 243360), (81120, 237987), (81888, 235755), (83824, 230310), (87048, 221780), (88712, 217620), (91260, 211544), (92124, 209560), (94302, 204720), (96720, 199602), (99801, 193440), (102360, 188604), (104780, 184248), (105772, 182520), (108810, 177424), (110890, 174096), (115155, 167648), (116064, 166335), (121680, 158658), (122832, 157170), (125736, 153540), (132215, 146016), (133068, 145080), (133920, 144157), (136480, 141453)]