21137357136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:582

約数の個数: 320

約数和(自身を含む): 66750727680

約数和(自身を除く): 45613370544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 56, 58, 82, 84, 87, 112, 116, 123, 157, 164, 168, 174, 203, 232, 246, 287, 314, 328, 336, 337, 348, 406, 464, 471, 492, 574, 609, 628, 656, 674, 696, 812, 861, 942, 984, 1011, 1099, 1148, 1189, 1218, 1256, 1348, 1392, 1624, 1722, 1884, 1968, 2022, 2198, 2296, 2359, 2378, 2436, 2512, 2696, 3248, 3297, 3444, 3567, 3768, 4044, 4396, 4553, 4592, 4718, 4756, 4872, 5392, 6437, 6594, 6888, 7077, 7134, 7536, 8088, 8323, 8792, 9106, 9436, 9512, 9744, 9773, 12874, 13188, 13659, 13776, 13817, 14154, 14268, 16176, 16646, 17584, 18212, 18872, 19024, 19311, 19546, 24969, 25748, 26376, 27318, 27634, 28308, 28536, 29319, 31871, 33292, 36424, 37744, 38622, 39092, 41451, 45059, 49938, 51496, 52752, 52909, 54636, 55268, 56616, 57072, 58638, 63742, 66584, 68411, 72848, 77244, 78184, 82902, 90118, 95613, 96719, 99876, 102992, 105818, 109272, 110536, 113232, 117276, 127484, 133168, 135177, 136822, 154488, 156368, 158727, 165804, 180236, 186673, 191226, 193438, 199752, 205233, 211636, 218544, 221072, 234552, 254968, 270354, 273644, 290157, 308976, 317454, 331608, 360472, 370363, 373346, 382452, 386876, 399504, 400693, 410466, 423272, 469104, 509936, 540708, 547288, 560019, 580314, 634908, 663216, 720944, 740726, 746692, 764904, 773752, 801386, 820932, 846544, 1081416, 1094576, 1111089, 1120038, 1160628, 1202079, 1269816, 1306711, 1481452, 1493384, 1529808, 1534361, 1547504, 1602772, 1641864, 2162832, 2169269, 2222178, 2240076, 2321256, 2404158, 2539632, 2613422, 2804851, 2962904, 2986768, 3068722, 3205544, 3283728, 3920133, 4338538, 4444356, 4480152, 4603083, 4642512, 4808316, 5226844, 5609702, 5925808, 6137444, 6411088, 6507807, 7840266, 8414553, 8677076, 8888712, 8960304, 9206166, 9616632, 10453688, 10740527, 11219404, 12274888, 13015614, 15184883, 15680532, 16829106, 17354152, 17777424, 18412332, 19233264, 20907376, 21481054, 22438808, 24549776, 26031228, 30369766, 31361064, 32221581, 33658212, 34708304, 36824664, 42962108, 44877616, 45554649, 52062456, 60739532, 62722128, 62908801, 64443162, 67316424, 73649328, 85924216, 91109298, 104124912, 121479064, 125817602, 128886324, 134632848, 171848432, 182218596, 188726403, 242958128, 251635204, 257772648, 364437192, 377452806, 440361607, 503270408, 515545296, 728874384, 754905612, 880723214, 1006540816, 1321084821, 1509811224, 1761446428, 2642169642, 3019622448, 3522892856, 5284339284, 7045785712, 10568678568, 21137357136]

約数ペア:

[(1, 21137357136), (2, 10568678568), (3, 7045785712), (4, 5284339284), (6, 3522892856), (7, 3019622448), (8, 2642169642), (12, 1761446428), (14, 1509811224), (16, 1321084821), (21, 1006540816), (24, 880723214), (28, 754905612), (29, 728874384), (41, 515545296), (42, 503270408), (48, 440361607), (56, 377452806), (58, 364437192), (82, 257772648), (84, 251635204), (87, 242958128), (112, 188726403), (116, 182218596), (123, 171848432), (157, 134632848), (164, 128886324), (168, 125817602), (174, 121479064), (203, 104124912), (232, 91109298), (246, 85924216), (287, 73649328), (314, 67316424), (328, 64443162), (336, 62908801), (337, 62722128), (348, 60739532), (406, 52062456), (464, 45554649), (471, 44877616), (492, 42962108), (574, 36824664), (609, 34708304), (628, 33658212), (656, 32221581), (674, 31361064), (696, 30369766), (812, 26031228), (861, 24549776), (942, 22438808), (984, 21481054), (1011, 20907376), (1099, 19233264), (1148, 18412332), (1189, 17777424), (1218, 17354152), (1256, 16829106), (1348, 15680532), (1392, 15184883), (1624, 13015614), (1722, 12274888), (1884, 11219404), (1968, 10740527), (2022, 10453688), (2198, 9616632), (2296, 9206166), (2359, 8960304), (2378, 8888712), (2436, 8677076), (2512, 8414553), (2696, 7840266), (3248, 6507807), (3297, 6411088), (3444, 6137444), (3567, 5925808), (3768, 5609702), (4044, 5226844), (4396, 4808316), (4553, 4642512), (4592, 4603083), (4718, 4480152), (4756, 4444356), (4872, 4338538), (5392, 3920133), (6437, 3283728), (6594, 3205544), (6888, 3068722), (7077, 2986768), (7134, 2962904), (7536, 2804851), (8088, 2613422), (8323, 2539632), (8792, 2404158), (9106, 2321256), (9436, 2240076), (9512, 2222178), (9744, 2169269), (9773, 2162832), (12874, 1641864), (13188, 1602772), (13659, 1547504), (13776, 1534361), (13817, 1529808), (14154, 1493384), (14268, 1481452), (16176, 1306711), (16646, 1269816), (17584, 1202079), (18212, 1160628), (18872, 1120038), (19024, 1111089), (19311, 1094576), (19546, 1081416), (24969, 846544), (25748, 820932), (26376, 801386), (27318, 773752), (27634, 764904), (28308, 746692), (28536, 740726), (29319, 720944), (31871, 663216), (33292, 634908), (36424, 580314), (37744, 560019), (38622, 547288), (39092, 540708), (41451, 509936), (45059, 469104), (49938, 423272), (51496, 410466), (52752, 400693), (52909, 399504), (54636, 386876), (55268, 382452), (56616, 373346), (57072, 370363), (58638, 360472), (63742, 331608), (66584, 317454), (68411, 308976), (72848, 290157), (77244, 273644), (78184, 270354), (82902, 254968), (90118, 234552), (95613, 221072), (96719, 218544), (99876, 211636), (102992, 205233), (105818, 199752), (109272, 193438), (110536, 191226), (113232, 186673), (117276, 180236), (127484, 165804), (133168, 158727), (135177, 156368), (136822, 154488)]