19325526480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^2$

素因数の和:364

約数の個数: 480

約数和(自身を含む): 74498565120

約数和(自身を除く): 55173038640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 149, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 298, 310, 312, 351, 360, 372, 390, 403, 432, 447, 465, 468, 496, 520, 540, 558, 585, 596, 620, 624, 702, 720, 744, 745, 780, 806, 837, 894, 930, 936, 1040, 1080, 1116, 1170, 1192, 1209, 1240, 1341, 1395, 1404, 1488, 1490, 1560, 1612, 1674, 1755, 1788, 1860, 1872, 1937, 2015, 2160, 2232, 2235, 2340, 2384, 2418, 2480, 2682, 2790, 2808, 2980, 3120, 3224, 3348, 3510, 3576, 3627, 3720, 3874, 4023, 4030, 4185, 4464, 4470, 4619, 4680, 4836, 5364, 5580, 5616, 5811, 5960, 6045, 6448, 6696, 6705, 7020, 7152, 7254, 7440, 7748, 8046, 8060, 8370, 8940, 9238, 9360, 9672, 9685, 10728, 10881, 11160, 11622, 11920, 12090, 13392, 13410, 13857, 14040, 14508, 15496, 16092, 16120, 16740, 17433, 17880, 18135, 18476, 19344, 19370, 20115, 21456, 21762, 22201, 22320, 23095, 23244, 24180, 26820, 27714, 28080, 29016, 29055, 30992, 32184, 32240, 33480, 34866, 35760, 36270, 36952, 38740, 40230, 41571, 43524, 44402, 46190, 46488, 48360, 52299, 53640, 54405, 55428, 58032, 58110, 60047, 64368, 66603, 66960, 69285, 69732, 72540, 73904, 77480, 80460, 83142, 87048, 87165, 88804, 92380, 92976, 96720, 104598, 107280, 108810, 110856, 111005, 116220, 120094, 124713, 133206, 138570, 139464, 145080, 154960, 160920, 166284, 174096, 174330, 177608, 180141, 184760, 199809, 207855, 209196, 217620, 221712, 222010, 232440, 240188, 249426, 261495, 266412, 277140, 278928, 288613, 290160, 300235, 321840, 332568, 333015, 348660, 355216, 360282, 369520, 399618, 415710, 418392, 435240, 444020, 464880, 480376, 498852, 522990, 532824, 540423, 554280, 577226, 599427, 600470, 623565, 665136, 666030, 688231, 697320, 720564, 799236, 831420, 836784, 865839, 870480, 888040, 900705, 960752, 997704, 999045, 1045980, 1065648, 1080846, 1108560, 1154452, 1198854, 1200940, 1247130, 1332060, 1376462, 1394640, 1441128, 1443065, 1598472, 1621269, 1662840, 1731678, 1776080, 1801410, 1995408, 1998090, 2064693, 2091960, 2161692, 2308904, 2397708, 2401880, 2494260, 2597517, 2664120, 2702115, 2752924, 2882256, 2886130, 2997135, 3196944, 3242538, 3325680, 3441155, 3463356, 3602820, 3996180, 4129386, 4183920, 4323384, 4329195, 4617808, 4795416, 4803760, 4988520, 5195034, 5328240, 5404230, 5505848, 5772260, 5994270, 6194079, 6485076, 6882310, 6926712, 7205640, 7792551, 7992360, 8106345, 8258772, 8646768, 8658390, 8947003, 9590832, 9977040, 10323465, 10390068, 10808460, 11011696, 11544520, 11988540, 12388158, 12970152, 12987585, 13764620, 13853424, 14411280, 15585102, 15984720, 16212690, 16517544, 17316780, 17894006, 18582237, 20646930, 20780136, 21616920, 23089040, 23977080, 24776316, 25940304, 25975170, 26841009, 27529240, 30970395, 31170204, 32425380, 33035088, 34633560, 35788012, 37164474, 38962755, 41293860, 41560272, 43233840, 44735015, 47954160, 49552632, 51950340, 53682018, 55058480, 61940790, 62340408, 64850760, 69267120, 71576024, 74328948, 77925510, 80523027, 82587720, 89470030, 92911185, 99105264, 103900680, 107364036, 123881580, 124680816, 129701520, 134205045, 143152048, 148657896, 155851020, 161046054, 165175440, 178940060, 185822370, 207801360, 214728072, 241569081, 247763160, 268410090, 297315792, 311702040, 322092108, 357880120, 371644740, 402615135, 429456144, 483138162, 495526320, 536820180, 623404080, 644184216, 715760240, 743289480, 805230270, 966276324, 1073640360, 1207845405, 1288368432, 1486578960, 1610460540, 1932552648, 2147280720, 2415690810, 3220921080, 3865105296, 4831381620, 6441842160, 9662763240, 19325526480]

約数ペア:

[(1, 19325526480), (2, 9662763240), (3, 6441842160), (4, 4831381620), (5, 3865105296), (6, 3220921080), (8, 2415690810), (9, 2147280720), (10, 1932552648), (12, 1610460540), (13, 1486578960), (15, 1288368432), (16, 1207845405), (18, 1073640360), (20, 966276324), (24, 805230270), (26, 743289480), (27, 715760240), (30, 644184216), (31, 623404080), (36, 536820180), (39, 495526320), (40, 483138162), (45, 429456144), (48, 402615135), (52, 371644740), (54, 357880120), (60, 322092108), (62, 311702040), (65, 297315792), (72, 268410090), (78, 247763160), (80, 241569081), (90, 214728072), (93, 207801360), (104, 185822370), (108, 178940060), (117, 165175440), (120, 161046054), (124, 155851020), (130, 148657896), (135, 143152048), (144, 134205045), (149, 129701520), (155, 124680816), (156, 123881580), (180, 107364036), (186, 103900680), (195, 99105264), (208, 92911185), (216, 89470030), (234, 82587720), (240, 80523027), (248, 77925510), (260, 74328948), (270, 71576024), (279, 69267120), (298, 64850760), (310, 62340408), (312, 61940790), (351, 55058480), (360, 53682018), (372, 51950340), (390, 49552632), (403, 47954160), (432, 44735015), (447, 43233840), (465, 41560272), (468, 41293860), (496, 38962755), (520, 37164474), (540, 35788012), (558, 34633560), (585, 33035088), (596, 32425380), (620, 31170204), (624, 30970395), (702, 27529240), (720, 26841009), (744, 25975170), (745, 25940304), (780, 24776316), (806, 23977080), (837, 23089040), (894, 21616920), (930, 20780136), (936, 20646930), (1040, 18582237), (1080, 17894006), (1116, 17316780), (1170, 16517544), (1192, 16212690), (1209, 15984720), (1240, 15585102), (1341, 14411280), (1395, 13853424), (1404, 13764620), (1488, 12987585), (1490, 12970152), (1560, 12388158), (1612, 11988540), (1674, 11544520), (1755, 11011696), (1788, 10808460), (1860, 10390068), (1872, 10323465), (1937, 9977040), (2015, 9590832), (2160, 8947003), (2232, 8658390), (2235, 8646768), (2340, 8258772), (2384, 8106345), (2418, 7992360), (2480, 7792551), (2682, 7205640), (2790, 6926712), (2808, 6882310), (2980, 6485076), (3120, 6194079), (3224, 5994270), (3348, 5772260), (3510, 5505848), (3576, 5404230), (3627, 5328240), (3720, 5195034), (3874, 4988520), (4023, 4803760), (4030, 4795416), (4185, 4617808), (4464, 4329195), (4470, 4323384), (4619, 4183920), (4680, 4129386), (4836, 3996180), (5364, 3602820), (5580, 3463356), (5616, 3441155), (5811, 3325680), (5960, 3242538), (6045, 3196944), (6448, 2997135), (6696, 2886130), (6705, 2882256), (7020, 2752924), (7152, 2702115), (7254, 2664120), (7440, 2597517), (7748, 2494260), (8046, 2401880), (8060, 2397708), (8370, 2308904), (8940, 2161692), (9238, 2091960), (9360, 2064693), (9672, 1998090), (9685, 1995408), (10728, 1801410), (10881, 1776080), (11160, 1731678), (11622, 1662840), (11920, 1621269), (12090, 1598472), (13392, 1443065), (13410, 1441128), (13857, 1394640), (14040, 1376462), (14508, 1332060), (15496, 1247130), (16092, 1200940), (16120, 1198854), (16740, 1154452), (17433, 1108560), (17880, 1080846), (18135, 1065648), (18476, 1045980), (19344, 999045), (19370, 997704), (20115, 960752), (21456, 900705), (21762, 888040), (22201, 870480), (22320, 865839), (23095, 836784), (23244, 831420), (24180, 799236), (26820, 720564), (27714, 697320), (28080, 688231), (29016, 666030), (29055, 665136), (30992, 623565), (32184, 600470), (32240, 599427), (33480, 577226), (34866, 554280), (35760, 540423), (36270, 532824), (36952, 522990), (38740, 498852), (40230, 480376), (41571, 464880), (43524, 444020), (44402, 435240), (46190, 418392), (46488, 415710), (48360, 399618), (52299, 369520), (53640, 360282), (54405, 355216), (55428, 348660), (58032, 333015), (58110, 332568), (60047, 321840), (64368, 300235), (66603, 290160), (66960, 288613), (69285, 278928), (69732, 277140), (72540, 266412), (73904, 261495), (77480, 249426), (80460, 240188), (83142, 232440), (87048, 222010), (87165, 221712), (88804, 217620), (92380, 209196), (92976, 207855), (96720, 199809), (104598, 184760), (107280, 180141), (108810, 177608), (110856, 174330), (111005, 174096), (116220, 166284), (120094, 160920), (124713, 154960), (133206, 145080), (138570, 139464)]