21236483664

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:603

約数の個数: 320

約数和(自身を含む): 67897440000

約数和(自身を除く): 46660956336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 89, 99, 108, 132, 144, 149, 176, 178, 198, 216, 264, 267, 297, 298, 337, 356, 396, 432, 447, 528, 534, 594, 596, 674, 712, 792, 801, 894, 979, 1011, 1068, 1188, 1192, 1341, 1348, 1424, 1584, 1602, 1639, 1788, 1958, 2022, 2136, 2376, 2384, 2403, 2682, 2696, 2937, 3033, 3204, 3278, 3576, 3707, 3916, 4023, 4044, 4272, 4752, 4806, 4917, 5364, 5392, 5874, 6066, 6408, 6556, 7152, 7414, 7832, 8046, 8088, 8811, 9099, 9612, 9834, 10728, 11121, 11748, 12132, 12816, 13112, 13261, 14751, 14828, 15664, 16092, 16176, 17622, 18198, 19224, 19668, 21456, 22242, 23496, 24264, 26224, 26433, 26522, 29502, 29656, 29993, 32184, 33363, 35244, 36396, 38448, 39336, 39783, 44253, 44484, 46992, 48528, 50213, 52866, 53044, 59004, 59312, 59986, 64368, 66726, 70488, 72792, 78672, 79566, 88506, 88968, 89979, 100089, 100426, 105732, 106088, 118008, 119349, 119972, 133452, 140976, 145584, 145871, 150639, 159132, 177012, 177936, 179958, 200178, 200852, 211464, 212176, 236016, 238698, 239944, 266904, 269937, 291742, 301278, 318264, 329923, 354024, 358047, 359916, 400356, 401704, 422928, 437613, 451917, 477396, 479888, 533808, 539874, 552343, 583484, 602556, 636528, 659846, 708048, 716094, 719832, 800712, 803408, 809811, 875226, 903834, 954792, 989769, 1079748, 1104686, 1166968, 1205112, 1312839, 1319692, 1355751, 1432188, 1439664, 1601424, 1619622, 1657029, 1750452, 1807668, 1909584, 1979538, 2159496, 2209372, 2333936, 2410224, 2625678, 2639384, 2711502, 2864376, 2969307, 3239244, 3314058, 3500904, 3615336, 3938517, 3959076, 4318992, 4418744, 4468957, 4971087, 5251356, 5278768, 5423004, 5728752, 5938614, 6478488, 6628116, 7001808, 7230672, 7877034, 7918152, 8837488, 8907921, 8937914, 9942174, 10502712, 10846008, 11877228, 12956976, 13256232, 13406871, 14913261, 15754068, 15836304, 17815842, 17875828, 19884348, 21005424, 21692016, 23754456, 26512464, 26813742, 29826522, 31508136, 35631684, 35751656, 39768696, 40220613, 47508912, 49158527, 53627484, 59653044, 63016272, 71263368, 71503312, 79537392, 80441226, 98317054, 107254968, 119306088, 120661839, 142526736, 147475581, 160882452, 196634108, 214509936, 238612176, 241323678, 294951162, 321764904, 393268216, 442426743, 482647356, 589902324, 643529808, 786536432, 884853486, 965294712, 1179804648, 1327280229, 1769706972, 1930589424, 2359609296, 2654560458, 3539413944, 5309120916, 7078827888, 10618241832, 21236483664]

約数ペア:

[(1, 21236483664), (2, 10618241832), (3, 7078827888), (4, 5309120916), (6, 3539413944), (8, 2654560458), (9, 2359609296), (11, 1930589424), (12, 1769706972), (16, 1327280229), (18, 1179804648), (22, 965294712), (24, 884853486), (27, 786536432), (33, 643529808), (36, 589902324), (44, 482647356), (48, 442426743), (54, 393268216), (66, 321764904), (72, 294951162), (88, 241323678), (89, 238612176), (99, 214509936), (108, 196634108), (132, 160882452), (144, 147475581), (149, 142526736), (176, 120661839), (178, 119306088), (198, 107254968), (216, 98317054), (264, 80441226), (267, 79537392), (297, 71503312), (298, 71263368), (337, 63016272), (356, 59653044), (396, 53627484), (432, 49158527), (447, 47508912), (528, 40220613), (534, 39768696), (594, 35751656), (596, 35631684), (674, 31508136), (712, 29826522), (792, 26813742), (801, 26512464), (894, 23754456), (979, 21692016), (1011, 21005424), (1068, 19884348), (1188, 17875828), (1192, 17815842), (1341, 15836304), (1348, 15754068), (1424, 14913261), (1584, 13406871), (1602, 13256232), (1639, 12956976), (1788, 11877228), (1958, 10846008), (2022, 10502712), (2136, 9942174), (2376, 8937914), (2384, 8907921), (2403, 8837488), (2682, 7918152), (2696, 7877034), (2937, 7230672), (3033, 7001808), (3204, 6628116), (3278, 6478488), (3576, 5938614), (3707, 5728752), (3916, 5423004), (4023, 5278768), (4044, 5251356), (4272, 4971087), (4752, 4468957), (4806, 4418744), (4917, 4318992), (5364, 3959076), (5392, 3938517), (5874, 3615336), (6066, 3500904), (6408, 3314058), (6556, 3239244), (7152, 2969307), (7414, 2864376), (7832, 2711502), (8046, 2639384), (8088, 2625678), (8811, 2410224), (9099, 2333936), (9612, 2209372), (9834, 2159496), (10728, 1979538), (11121, 1909584), (11748, 1807668), (12132, 1750452), (12816, 1657029), (13112, 1619622), (13261, 1601424), (14751, 1439664), (14828, 1432188), (15664, 1355751), (16092, 1319692), (16176, 1312839), (17622, 1205112), (18198, 1166968), (19224, 1104686), (19668, 1079748), (21456, 989769), (22242, 954792), (23496, 903834), (24264, 875226), (26224, 809811), (26433, 803408), (26522, 800712), (29502, 719832), (29656, 716094), (29993, 708048), (32184, 659846), (33363, 636528), (35244, 602556), (36396, 583484), (38448, 552343), (39336, 539874), (39783, 533808), (44253, 479888), (44484, 477396), (46992, 451917), (48528, 437613), (50213, 422928), (52866, 401704), (53044, 400356), (59004, 359916), (59312, 358047), (59986, 354024), (64368, 329923), (66726, 318264), (70488, 301278), (72792, 291742), (78672, 269937), (79566, 266904), (88506, 239944), (88968, 238698), (89979, 236016), (100089, 212176), (100426, 211464), (105732, 200852), (106088, 200178), (118008, 179958), (119349, 177936), (119972, 177012), (133452, 159132), (140976, 150639), (145584, 145871)]