19842881760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1103}}^1$

素因数の和:1199

約数の個数: 432

約数和(自身を含む): 75419128512

約数和(自身を除く): 55576246752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 961, 992, 1040, 1103, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 1922, 2015, 2080, 2206, 2232, 2340, 2418, 2480, 2790, 2883, 2976, 3120, 3224, 3309, 3627, 3720, 3744, 3844, 4030, 4412, 4464, 4680, 4805, 4836, 4960, 5515, 5580, 5766, 6045, 6240, 6448, 6618, 7254, 7440, 7688, 8060, 8649, 8824, 8928, 9360, 9610, 9672, 9927, 11030, 11160, 11532, 12090, 12493, 12896, 13236, 14339, 14415, 14508, 14880, 15376, 16120, 16545, 17298, 17648, 18135, 18720, 19220, 19344, 19854, 22060, 22320, 23064, 24180, 24986, 26472, 28678, 28830, 29016, 30752, 32240, 33090, 34193, 34596, 35296, 36270, 37479, 38440, 38688, 39708, 43017, 43245, 44120, 44640, 46128, 48360, 49635, 49972, 52944, 57356, 57660, 58032, 62465, 64480, 66180, 68386, 69192, 71695, 72540, 74958, 76880, 79416, 86034, 86490, 88240, 92256, 96720, 99270, 99944, 102579, 105888, 112437, 114712, 115320, 116064, 124930, 129051, 132360, 136772, 138384, 143390, 145080, 149916, 153760, 158832, 170965, 172068, 172980, 176480, 187395, 193440, 198540, 199888, 205158, 215085, 224874, 229424, 230640, 249860, 258102, 264720, 273544, 276768, 286780, 290160, 299832, 307737, 317664, 341930, 344136, 345960, 374790, 397080, 399776, 410316, 430170, 444509, 449748, 458848, 461280, 499720, 512895, 516204, 529440, 547088, 562185, 573560, 580320, 599664, 615474, 645255, 683860, 688272, 691920, 749580, 794160, 820632, 860340, 889018, 899496, 999440, 1025790, 1032408, 1059983, 1094176, 1124370, 1147120, 1199328, 1230948, 1290510, 1333527, 1367720, 1376544, 1383840, 1499160, 1538685, 1588320, 1641264, 1720680, 1778036, 1798992, 1998880, 2051580, 2064816, 2119966, 2222545, 2248740, 2294240, 2461896, 2581020, 2667054, 2735440, 2998320, 3077370, 3179949, 3282528, 3441360, 3556072, 3597984, 4000581, 4103160, 4129632, 4239932, 4445090, 4497480, 4923792, 5162040, 5299915, 5334108, 5470880, 5996640, 6154740, 6359898, 6667635, 6882720, 7112144, 8001162, 8206320, 8479864, 8890180, 8994960, 9539847, 9847584, 10324080, 10599830, 10668216, 12309480, 12719796, 13335270, 13779779, 14224288, 15899745, 16002324, 16412640, 16959728, 17780360, 17989920, 19079694, 20002905, 20648160, 21199660, 21336432, 24618960, 25439592, 26670540, 27559558, 31799490, 32004648, 33919456, 35560720, 38159388, 40005810, 41339337, 42399320, 42672864, 47699235, 49237920, 50879184, 53341080, 55119116, 63598980, 64009296, 68898895, 71121440, 76318776, 80011620, 82678674, 84798640, 95398470, 101758368, 106682160, 110238232, 124018011, 127197960, 128018592, 137797790, 152637552, 160023240, 165357348, 169597280, 190796940, 206696685, 213364320, 220476464, 248036022, 254395920, 275595580, 305275104, 320046480, 330714696, 381593880, 413393370, 440952928, 496072044, 508791840, 551191160, 620090055, 640092960, 661429392, 763187760, 826786740, 992144088, 1102382320, 1240180110, 1322858784, 1526375520, 1653573480, 1984288176, 2204764640, 2480360220, 3307146960, 3968576352, 4960720440, 6614293920, 9921440880, 19842881760]

約数ペア:

[(1, 19842881760), (2, 9921440880), (3, 6614293920), (4, 4960720440), (5, 3968576352), (6, 3307146960), (8, 2480360220), (9, 2204764640), (10, 1984288176), (12, 1653573480), (13, 1526375520), (15, 1322858784), (16, 1240180110), (18, 1102382320), (20, 992144088), (24, 826786740), (26, 763187760), (30, 661429392), (31, 640092960), (32, 620090055), (36, 551191160), (39, 508791840), (40, 496072044), (45, 440952928), (48, 413393370), (52, 381593880), (60, 330714696), (62, 320046480), (65, 305275104), (72, 275595580), (78, 254395920), (80, 248036022), (90, 220476464), (93, 213364320), (96, 206696685), (104, 190796940), (117, 169597280), (120, 165357348), (124, 160023240), (130, 152637552), (144, 137797790), (155, 128018592), (156, 127197960), (160, 124018011), (180, 110238232), (186, 106682160), (195, 101758368), (208, 95398470), (234, 84798640), (240, 82678674), (248, 80011620), (260, 76318776), (279, 71121440), (288, 68898895), (310, 64009296), (312, 63598980), (360, 55119116), (372, 53341080), (390, 50879184), (403, 49237920), (416, 47699235), (465, 42672864), (468, 42399320), (480, 41339337), (496, 40005810), (520, 38159388), (558, 35560720), (585, 33919456), (620, 32004648), (624, 31799490), (720, 27559558), (744, 26670540), (780, 25439592), (806, 24618960), (930, 21336432), (936, 21199660), (961, 20648160), (992, 20002905), (1040, 19079694), (1103, 17989920), (1116, 17780360), (1170, 16959728), (1209, 16412640), (1240, 16002324), (1248, 15899745), (1395, 14224288), (1440, 13779779), (1488, 13335270), (1560, 12719796), (1612, 12309480), (1860, 10668216), (1872, 10599830), (1922, 10324080), (2015, 9847584), (2080, 9539847), (2206, 8994960), (2232, 8890180), (2340, 8479864), (2418, 8206320), (2480, 8001162), (2790, 7112144), (2883, 6882720), (2976, 6667635), (3120, 6359898), (3224, 6154740), (3309, 5996640), (3627, 5470880), (3720, 5334108), (3744, 5299915), (3844, 5162040), (4030, 4923792), (4412, 4497480), (4464, 4445090), (4680, 4239932), (4805, 4129632), (4836, 4103160), (4960, 4000581), (5515, 3597984), (5580, 3556072), (5766, 3441360), (6045, 3282528), (6240, 3179949), (6448, 3077370), (6618, 2998320), (7254, 2735440), (7440, 2667054), (7688, 2581020), (8060, 2461896), (8649, 2294240), (8824, 2248740), (8928, 2222545), (9360, 2119966), (9610, 2064816), (9672, 2051580), (9927, 1998880), (11030, 1798992), (11160, 1778036), (11532, 1720680), (12090, 1641264), (12493, 1588320), (12896, 1538685), (13236, 1499160), (14339, 1383840), (14415, 1376544), (14508, 1367720), (14880, 1333527), (15376, 1290510), (16120, 1230948), (16545, 1199328), (17298, 1147120), (17648, 1124370), (18135, 1094176), (18720, 1059983), (19220, 1032408), (19344, 1025790), (19854, 999440), (22060, 899496), (22320, 889018), (23064, 860340), (24180, 820632), (24986, 794160), (26472, 749580), (28678, 691920), (28830, 688272), (29016, 683860), (30752, 645255), (32240, 615474), (33090, 599664), (34193, 580320), (34596, 573560), (35296, 562185), (36270, 547088), (37479, 529440), (38440, 516204), (38688, 512895), (39708, 499720), (43017, 461280), (43245, 458848), (44120, 449748), (44640, 444509), (46128, 430170), (48360, 410316), (49635, 399776), (49972, 397080), (52944, 374790), (57356, 345960), (57660, 344136), (58032, 341930), (62465, 317664), (64480, 307737), (66180, 299832), (68386, 290160), (69192, 286780), (71695, 276768), (72540, 273544), (74958, 264720), (76880, 258102), (79416, 249860), (86034, 230640), (86490, 229424), (88240, 224874), (92256, 215085), (96720, 205158), (99270, 199888), (99944, 198540), (102579, 193440), (105888, 187395), (112437, 176480), (114712, 172980), (115320, 172068), (116064, 170965), (124930, 158832), (129051, 153760), (132360, 149916), (136772, 145080), (138384, 143390)]