18948920760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9968

約数の個数: 512

約数和(自身を含む): 82180915200

約数和(自身を除く): 63231994440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 105, 108, 110, 115, 120, 126, 132, 135, 138, 140, 154, 161, 165, 168, 180, 184, 189, 198, 207, 210, 216, 220, 230, 231, 252, 253, 264, 270, 276, 280, 297, 308, 315, 322, 330, 345, 360, 378, 385, 396, 414, 420, 440, 460, 462, 483, 495, 504, 506, 540, 552, 594, 616, 621, 630, 644, 660, 690, 693, 756, 759, 770, 792, 805, 828, 840, 920, 924, 945, 966, 990, 1012, 1035, 1080, 1155, 1188, 1242, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1485, 1512, 1518, 1540, 1610, 1656, 1771, 1848, 1890, 1932, 1980, 2024, 2070, 2079, 2277, 2310, 2376, 2415, 2484, 2520, 2530, 2760, 2772, 2898, 2970, 3036, 3080, 3105, 3220, 3465, 3542, 3780, 3795, 3864, 3960, 4140, 4158, 4347, 4554, 4620, 4830, 4968, 5060, 5313, 5544, 5796, 5940, 6072, 6210, 6440, 6831, 6930, 7084, 7245, 7560, 7590, 8280, 8316, 8694, 8855, 9108, 9240, 9660, 9907, 10120, 10395, 10626, 11385, 11592, 11880, 12420, 13662, 13860, 14168, 14490, 15180, 15939, 16632, 17388, 17710, 18216, 19320, 19814, 20790, 21252, 21735, 22770, 24840, 26565, 27324, 27720, 28980, 29721, 30360, 31878, 34155, 34776, 35420, 39628, 41580, 42504, 43470, 45540, 47817, 49535, 53130, 54648, 57960, 59442, 63756, 68310, 69349, 70840, 79256, 79695, 83160, 86940, 89163, 91080, 95634, 99070, 106260, 108977, 118884, 127512, 136620, 138698, 148605, 159390, 173880, 178326, 191268, 198140, 208047, 212520, 217954, 227861, 237768, 239085, 267489, 273240, 277396, 297210, 318780, 326931, 346745, 356652, 382536, 396280, 416094, 435908, 445815, 455722, 478170, 534978, 544885, 554792, 594420, 624141, 637560, 653862, 683583, 693490, 713304, 762839, 832188, 871816, 891630, 911444, 956340, 980793, 1040235, 1069956, 1089770, 1139305, 1188840, 1248282, 1307724, 1337445, 1367166, 1386980, 1525678, 1595027, 1634655, 1664376, 1783260, 1822888, 1872423, 1912680, 1961586, 2050749, 2080470, 2139912, 2179540, 2278610, 2288517, 2496564, 2506471, 2615448, 2674890, 2734332, 2773960, 2942379, 3051356, 3120705, 3190054, 3269310, 3417915, 3566520, 3744846, 3814195, 3923172, 4101498, 4160940, 4359080, 4557220, 4577034, 4785081, 4903965, 4993128, 5012942, 5349780, 5468664, 5884758, 6102712, 6152247, 6241410, 6380108, 6538620, 6835830, 6865551, 7489692, 7519413, 7628390, 7846344, 7975135, 8202996, 8321880, 9114440, 9154068, 9362115, 9570162, 9807930, 10025884, 10253745, 10699560, 11442585, 11769516, 12304494, 12482820, 12532355, 12760216, 13077240, 13671660, 13731102, 14355243, 14711895, 14979384, 15038826, 15256780, 15950270, 16405992, 17545297, 18308136, 18724230, 19140324, 19615860, 20051768, 20507490, 20596653, 22558239, 22885170, 23539032, 23925405, 24608988, 24965640, 25064710, 27343320, 27462204, 28710486, 29423790, 30077652, 30513560, 30761235, 31900540, 34327755, 35090594, 37448460, 37597065, 38280648, 39231720, 41014980, 41193306, 43065729, 45116478, 45770340, 47850810, 49217976, 50129420, 52635891, 54924408, 57420972, 58847580, 60155304, 61522470, 63801080, 67674717, 68655510, 70181188, 71776215, 74896920, 75194130, 82029960, 82386612, 86131458, 87726485, 90232956, 91540680, 95701620, 100258840, 102983265, 105271782, 112791195, 114841944, 117695160, 123044940, 135349434, 137311020, 140362376, 143552430, 150388260, 157907673, 164773224, 172262916, 175452970, 180465912, 191403240, 205966530, 210543564, 215328645, 225582390, 246089880, 263179455, 270698868, 274622040, 287104860, 300776520, 315815346, 338373585, 344525832, 350905940, 411933060, 421087128, 430657290, 451164780, 473723019, 526358910, 541397736, 574209720, 631630692, 676747170, 701811880, 789538365, 823866120, 861314580, 902329560, 947446038, 1052717820, 1263261384, 1353494340, 1579076730, 1722629160, 1894892076, 2105435640, 2368615095, 2706988680, 3158153460, 3789784152, 4737230190, 6316306920, 9474460380, 18948920760]

約数ペア:

[(1, 18948920760), (2, 9474460380), (3, 6316306920), (4, 4737230190), (5, 3789784152), (6, 3158153460), (7, 2706988680), (8, 2368615095), (9, 2105435640), (10, 1894892076), (11, 1722629160), (12, 1579076730), (14, 1353494340), (15, 1263261384), (18, 1052717820), (20, 947446038), (21, 902329560), (22, 861314580), (23, 823866120), (24, 789538365), (27, 701811880), (28, 676747170), (30, 631630692), (33, 574209720), (35, 541397736), (36, 526358910), (40, 473723019), (42, 451164780), (44, 430657290), (45, 421087128), (46, 411933060), (54, 350905940), (55, 344525832), (56, 338373585), (60, 315815346), (63, 300776520), (66, 287104860), (69, 274622040), (70, 270698868), (72, 263179455), (77, 246089880), (84, 225582390), (88, 215328645), (90, 210543564), (92, 205966530), (99, 191403240), (105, 180465912), (108, 175452970), (110, 172262916), (115, 164773224), (120, 157907673), (126, 150388260), (132, 143552430), (135, 140362376), (138, 137311020), (140, 135349434), (154, 123044940), (161, 117695160), (165, 114841944), (168, 112791195), (180, 105271782), (184, 102983265), (189, 100258840), (198, 95701620), (207, 91540680), (210, 90232956), (216, 87726485), (220, 86131458), (230, 82386612), (231, 82029960), (252, 75194130), (253, 74896920), (264, 71776215), (270, 70181188), (276, 68655510), (280, 67674717), (297, 63801080), (308, 61522470), (315, 60155304), (322, 58847580), (330, 57420972), (345, 54924408), (360, 52635891), (378, 50129420), (385, 49217976), (396, 47850810), (414, 45770340), (420, 45116478), (440, 43065729), (460, 41193306), (462, 41014980), (483, 39231720), (495, 38280648), (504, 37597065), (506, 37448460), (540, 35090594), (552, 34327755), (594, 31900540), (616, 30761235), (621, 30513560), (630, 30077652), (644, 29423790), (660, 28710486), (690, 27462204), (693, 27343320), (756, 25064710), (759, 24965640), (770, 24608988), (792, 23925405), (805, 23539032), (828, 22885170), (840, 22558239), (920, 20596653), (924, 20507490), (945, 20051768), (966, 19615860), (990, 19140324), (1012, 18724230), (1035, 18308136), (1080, 17545297), (1155, 16405992), (1188, 15950270), (1242, 15256780), (1260, 15038826), (1265, 14979384), (1288, 14711895), (1320, 14355243), (1380, 13731102), (1386, 13671660), (1449, 13077240), (1485, 12760216), (1512, 12532355), (1518, 12482820), (1540, 12304494), (1610, 11769516), (1656, 11442585), (1771, 10699560), (1848, 10253745), (1890, 10025884), (1932, 9807930), (1980, 9570162), (2024, 9362115), (2070, 9154068), (2079, 9114440), (2277, 8321880), (2310, 8202996), (2376, 7975135), (2415, 7846344), (2484, 7628390), (2520, 7519413), (2530, 7489692), (2760, 6865551), (2772, 6835830), (2898, 6538620), (2970, 6380108), (3036, 6241410), (3080, 6152247), (3105, 6102712), (3220, 5884758), (3465, 5468664), (3542, 5349780), (3780, 5012942), (3795, 4993128), (3864, 4903965), (3960, 4785081), (4140, 4577034), (4158, 4557220), (4347, 4359080), (4554, 4160940), (4620, 4101498), (4830, 3923172), (4968, 3814195), (5060, 3744846), (5313, 3566520), (5544, 3417915), (5796, 3269310), (5940, 3190054), (6072, 3120705), (6210, 3051356), (6440, 2942379), (6831, 2773960), (6930, 2734332), (7084, 2674890), (7245, 2615448), (7560, 2506471), (7590, 2496564), (8280, 2288517), (8316, 2278610), (8694, 2179540), (8855, 2139912), (9108, 2080470), (9240, 2050749), (9660, 1961586), (9907, 1912680), (10120, 1872423), (10395, 1822888), (10626, 1783260), (11385, 1664376), (11592, 1634655), (11880, 1595027), (12420, 1525678), (13662, 1386980), (13860, 1367166), (14168, 1337445), (14490, 1307724), (15180, 1248282), (15939, 1188840), (16632, 1139305), (17388, 1089770), (17710, 1069956), (18216, 1040235), (19320, 980793), (19814, 956340), (20790, 911444), (21252, 891630), (21735, 871816), (22770, 832188), (24840, 762839), (26565, 713304), (27324, 693490), (27720, 683583), (28980, 653862), (29721, 637560), (30360, 624141), (31878, 594420), (34155, 554792), (34776, 544885), (35420, 534978), (39628, 478170), (41580, 455722), (42504, 445815), (43470, 435908), (45540, 416094), (47817, 396280), (49535, 382536), (53130, 356652), (54648, 346745), (57960, 326931), (59442, 318780), (63756, 297210), (68310, 277396), (69349, 273240), (70840, 267489), (79256, 239085), (79695, 237768), (83160, 227861), (86940, 217954), (89163, 212520), (91080, 208047), (95634, 198140), (99070, 191268), (106260, 178326), (108977, 173880), (118884, 159390), (127512, 148605), (136620, 138698)]