19509815520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2776

約数の個数: 480

約数和(自身を含む): 75902393952

約数和(自身を除く): 56392578432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 162, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 324, 344, 351, 360, 387, 390, 405, 416, 430, 432, 468, 480, 516, 520, 540, 559, 585, 624, 645, 648, 688, 702, 720, 774, 780, 810, 860, 864, 936, 1032, 1040, 1053, 1080, 1118, 1161, 1170, 1248, 1290, 1296, 1376, 1404, 1440, 1548, 1560, 1620, 1677, 1720, 1755, 1872, 1935, 2064, 2080, 2106, 2160, 2236, 2322, 2340, 2580, 2592, 2693, 2795, 2808, 3096, 3120, 3240, 3354, 3440, 3483, 3510, 3744, 3870, 4128, 4212, 4320, 4472, 4644, 4680, 5031, 5160, 5265, 5386, 5590, 5616, 5805, 6192, 6240, 6480, 6708, 6880, 6966, 7020, 7740, 8079, 8385, 8424, 8944, 9288, 9360, 10062, 10320, 10530, 10772, 11180, 11232, 11610, 12384, 12960, 13416, 13465, 13932, 14040, 15093, 15480, 16158, 16770, 16848, 17415, 17888, 18576, 18720, 20124, 20640, 21060, 21544, 22360, 23220, 24237, 25155, 26832, 26930, 27864, 28080, 30186, 30960, 32316, 33540, 33696, 34830, 35009, 37152, 40248, 40395, 42120, 43088, 44720, 45279, 46440, 48474, 50310, 53664, 53860, 55728, 56160, 60372, 61920, 64632, 67080, 69660, 70018, 72711, 75465, 80496, 80790, 84240, 86176, 89440, 90558, 92880, 96948, 100620, 105027, 107720, 111456, 115799, 120744, 121185, 129264, 134160, 139320, 140036, 145422, 150930, 160992, 161580, 168480, 175045, 181116, 185760, 193896, 201240, 210054, 215440, 218133, 226395, 231598, 241488, 242370, 258528, 268320, 278640, 280072, 290844, 301860, 315081, 323160, 347397, 350090, 362232, 363555, 387792, 402480, 420108, 430880, 436266, 452790, 463196, 482976, 484740, 525135, 557280, 560144, 578995, 581688, 603720, 630162, 646320, 694794, 700180, 724464, 727110, 775584, 804960, 840216, 872532, 905580, 926392, 945243, 969480, 1042191, 1050270, 1090665, 1120288, 1157990, 1163376, 1207440, 1260324, 1292640, 1389588, 1400360, 1448928, 1454220, 1505387, 1575405, 1680432, 1736985, 1745064, 1811160, 1852784, 1890486, 1938960, 2084382, 2100540, 2181330, 2315980, 2326752, 2414880, 2520648, 2779176, 2800720, 2835729, 2908440, 3010774, 3126573, 3150810, 3360864, 3473970, 3490128, 3622320, 3705568, 3780972, 3877920, 4168764, 4201080, 4362660, 4516161, 4631960, 4726215, 5041296, 5210955, 5558352, 5601440, 5671458, 5816880, 6021548, 6253146, 6301620, 6947940, 6980256, 7244640, 7526935, 7561944, 8337528, 8402160, 8725320, 9032322, 9263920, 9379719, 9452430, 10082592, 10421910, 11116704, 11342916, 11633760, 12043096, 12506292, 12603240, 13548483, 13895880, 14178645, 15053870, 15123888, 15632865, 16675056, 16804320, 17450640, 18064644, 18527840, 18759438, 18904860, 20843820, 22580805, 22685832, 24086192, 25012584, 25206480, 27096966, 27791760, 28357290, 30107740, 30247776, 31265730, 33350112, 34901280, 36129288, 37518876, 37809720, 40645449, 41687640, 45161610, 45371664, 46898595, 48172384, 50025168, 50412960, 54193932, 55583520, 56714580, 60215480, 62531460, 67742415, 72258576, 75037752, 75619440, 81290898, 83375280, 90323220, 90743328, 93797190, 100050336, 108387864, 113429160, 120430960, 121936347, 125062920, 135484830, 144517152, 150075504, 151238880, 162581796, 166750560, 180646440, 187594380, 203227245, 216775728, 226858320, 240861920, 243872694, 250125840, 270969660, 300151008, 325163592, 361292880, 375188760, 406454490, 433551456, 453716640, 487745388, 500251680, 541939320, 609681735, 650327184, 722585760, 750377520, 812908980, 975490776, 1083878640, 1219363470, 1300654368, 1500755040, 1625817960, 1950981552, 2167757280, 2438726940, 3251635920, 3901963104, 4877453880, 6503271840, 9754907760, 19509815520]

約数ペア:

[(1, 19509815520), (2, 9754907760), (3, 6503271840), (4, 4877453880), (5, 3901963104), (6, 3251635920), (8, 2438726940), (9, 2167757280), (10, 1950981552), (12, 1625817960), (13, 1500755040), (15, 1300654368), (16, 1219363470), (18, 1083878640), (20, 975490776), (24, 812908980), (26, 750377520), (27, 722585760), (30, 650327184), (32, 609681735), (36, 541939320), (39, 500251680), (40, 487745388), (43, 453716640), (45, 433551456), (48, 406454490), (52, 375188760), (54, 361292880), (60, 325163592), (65, 300151008), (72, 270969660), (78, 250125840), (80, 243872694), (81, 240861920), (86, 226858320), (90, 216775728), (96, 203227245), (104, 187594380), (108, 180646440), (117, 166750560), (120, 162581796), (129, 151238880), (130, 150075504), (135, 144517152), (144, 135484830), (156, 125062920), (160, 121936347), (162, 120430960), (172, 113429160), (180, 108387864), (195, 100050336), (208, 93797190), (215, 90743328), (216, 90323220), (234, 83375280), (240, 81290898), (258, 75619440), (260, 75037752), (270, 72258576), (288, 67742415), (312, 62531460), (324, 60215480), (344, 56714580), (351, 55583520), (360, 54193932), (387, 50412960), (390, 50025168), (405, 48172384), (416, 46898595), (430, 45371664), (432, 45161610), (468, 41687640), (480, 40645449), (516, 37809720), (520, 37518876), (540, 36129288), (559, 34901280), (585, 33350112), (624, 31265730), (645, 30247776), (648, 30107740), (688, 28357290), (702, 27791760), (720, 27096966), (774, 25206480), (780, 25012584), (810, 24086192), (860, 22685832), (864, 22580805), (936, 20843820), (1032, 18904860), (1040, 18759438), (1053, 18527840), (1080, 18064644), (1118, 17450640), (1161, 16804320), (1170, 16675056), (1248, 15632865), (1290, 15123888), (1296, 15053870), (1376, 14178645), (1404, 13895880), (1440, 13548483), (1548, 12603240), (1560, 12506292), (1620, 12043096), (1677, 11633760), (1720, 11342916), (1755, 11116704), (1872, 10421910), (1935, 10082592), (2064, 9452430), (2080, 9379719), (2106, 9263920), (2160, 9032322), (2236, 8725320), (2322, 8402160), (2340, 8337528), (2580, 7561944), (2592, 7526935), (2693, 7244640), (2795, 6980256), (2808, 6947940), (3096, 6301620), (3120, 6253146), (3240, 6021548), (3354, 5816880), (3440, 5671458), (3483, 5601440), (3510, 5558352), (3744, 5210955), (3870, 5041296), (4128, 4726215), (4212, 4631960), (4320, 4516161), (4472, 4362660), (4644, 4201080), (4680, 4168764), (5031, 3877920), (5160, 3780972), (5265, 3705568), (5386, 3622320), (5590, 3490128), (5616, 3473970), (5805, 3360864), (6192, 3150810), (6240, 3126573), (6480, 3010774), (6708, 2908440), (6880, 2835729), (6966, 2800720), (7020, 2779176), (7740, 2520648), (8079, 2414880), (8385, 2326752), (8424, 2315980), (8944, 2181330), (9288, 2100540), (9360, 2084382), (10062, 1938960), (10320, 1890486), (10530, 1852784), (10772, 1811160), (11180, 1745064), (11232, 1736985), (11610, 1680432), (12384, 1575405), (12960, 1505387), (13416, 1454220), (13465, 1448928), (13932, 1400360), (14040, 1389588), (15093, 1292640), (15480, 1260324), (16158, 1207440), (16770, 1163376), (16848, 1157990), (17415, 1120288), (17888, 1090665), (18576, 1050270), (18720, 1042191), (20124, 969480), (20640, 945243), (21060, 926392), (21544, 905580), (22360, 872532), (23220, 840216), (24237, 804960), (25155, 775584), (26832, 727110), (26930, 724464), (27864, 700180), (28080, 694794), (30186, 646320), (30960, 630162), (32316, 603720), (33540, 581688), (33696, 578995), (34830, 560144), (35009, 557280), (37152, 525135), (40248, 484740), (40395, 482976), (42120, 463196), (43088, 452790), (44720, 436266), (45279, 430880), (46440, 420108), (48474, 402480), (50310, 387792), (53664, 363555), (53860, 362232), (55728, 350090), (56160, 347397), (60372, 323160), (61920, 315081), (64632, 301860), (67080, 290844), (69660, 280072), (70018, 278640), (72711, 268320), (75465, 258528), (80496, 242370), (80790, 241488), (84240, 231598), (86176, 226395), (89440, 218133), (90558, 215440), (92880, 210054), (96948, 201240), (100620, 193896), (105027, 185760), (107720, 181116), (111456, 175045), (115799, 168480), (120744, 161580), (121185, 160992), (129264, 150930), (134160, 145422), (139320, 140036)]