2528812440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 512

約数和(自身を含む): 10749542400

約数和(自身を除く): 8220729960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 94, 99, 105, 108, 110, 120, 126, 132, 135, 140, 141, 154, 165, 168, 180, 188, 189, 198, 210, 216, 220, 231, 235, 252, 264, 270, 280, 282, 297, 308, 315, 329, 330, 360, 376, 378, 385, 396, 420, 423, 440, 462, 470, 495, 504, 517, 540, 564, 594, 616, 630, 647, 658, 660, 693, 705, 756, 770, 792, 840, 846, 924, 940, 945, 987, 990, 1034, 1080, 1128, 1155, 1188, 1260, 1269, 1294, 1316, 1320, 1386, 1410, 1485, 1512, 1540, 1551, 1645, 1692, 1848, 1880, 1890, 1941, 1974, 1980, 2068, 2079, 2115, 2310, 2376, 2520, 2538, 2585, 2588, 2632, 2772, 2820, 2961, 2970, 3080, 3102, 3235, 3290, 3384, 3465, 3619, 3780, 3882, 3948, 3960, 4136, 4158, 4230, 4529, 4620, 4653, 4935, 5076, 5170, 5176, 5544, 5640, 5823, 5922, 5940, 6204, 6345, 6470, 6580, 6930, 7117, 7238, 7560, 7755, 7764, 7896, 8316, 8460, 8883, 9058, 9240, 9306, 9705, 9870, 10152, 10340, 10395, 10857, 11646, 11844, 11880, 12408, 12690, 12940, 13160, 13587, 13860, 13959, 14234, 14476, 14805, 15510, 15528, 16632, 16920, 17469, 17766, 18095, 18116, 18612, 19410, 19740, 20680, 20790, 21351, 21714, 22645, 23265, 23292, 23688, 25380, 25880, 27174, 27720, 27918, 28468, 28952, 29115, 29610, 30409, 31020, 32571, 34938, 35532, 35585, 36190, 36232, 37224, 38820, 39480, 40761, 41580, 42702, 43428, 44415, 45290, 46530, 46584, 49819, 50760, 54285, 54348, 55836, 56936, 58230, 59220, 60818, 62040, 64053, 65142, 67935, 69795, 69876, 71064, 71170, 72380, 77640, 81522, 83160, 85404, 86856, 87345, 88830, 90580, 91227, 93060, 97713, 99638, 106755, 108570, 108696, 111672, 116460, 118440, 121636, 122283, 128106, 130284, 135870, 139590, 139752, 142340, 144760, 149457, 152045, 162855, 163044, 170808, 174690, 177660, 181160, 182454, 186120, 192159, 195426, 199276, 203805, 212863, 213510, 217140, 232920, 243272, 244566, 249095, 256212, 260568, 271740, 273681, 279180, 284680, 298914, 304090, 320265, 325710, 326088, 334499, 349380, 355320, 364908, 384318, 390852, 398552, 407610, 425726, 427020, 434280, 448371, 456135, 488565, 489132, 498190, 512424, 543480, 547362, 558360, 597828, 608180, 611415, 638589, 640530, 651420, 668998, 698760, 729816, 747285, 768636, 781704, 815220, 821043, 851452, 854040, 896742, 912270, 960795, 977130, 978264, 996380, 1003497, 1064315, 1094724, 1195656, 1216360, 1222830, 1277178, 1281060, 1302840, 1337996, 1345113, 1368405, 1494570, 1537272, 1630440, 1642086, 1672495, 1702904, 1793484, 1824540, 1915767, 1921590, 1954260, 1992760, 2006994, 2128630, 2189448, 2241855, 2341493, 2445660, 2554356, 2562120, 2675992, 2690226, 2736810, 2989140, 3010491, 3192945, 3284172, 3344990, 3586968, 3649080, 3831534, 3843180, 3908520, 4013988, 4105215, 4257260, 4483710, 4682986, 4891320, 5017485, 5108712, 5380452, 5473620, 5747301, 5978280, 6020982, 6385890, 6568344, 6689980, 6725565, 7024479, 7663068, 7686360, 8027976, 8210430, 8514520, 8967420, 9031473, 9365972, 9578835, 10034970, 10760904, 10947240, 11494602, 11707465, 12041964, 12771780, 13379960, 13451130, 14048958, 15052455, 15326136, 16420860, 17934840, 18062946, 18731944, 19157670, 20069940, 21073437, 22989204, 23414930, 24083928, 25543560, 26902260, 28097916, 28736505, 30104910, 32841720, 35122395, 36125892, 38315340, 40139880, 42146874, 45157365, 45978408, 46829860, 53804520, 56195832, 57473010, 60209820, 63220311, 70244790, 72251784, 76630680, 84293748, 90314730, 93659720, 105367185, 114946020, 120419640, 126440622, 140489580, 168587496, 180629460, 210734370, 229892040, 252881244, 280979160, 316101555, 361258920, 421468740, 505762488, 632203110, 842937480, 1264406220, 2528812440]

約数ペア:

[(1, 2528812440), (2, 1264406220), (3, 842937480), (4, 632203110), (5, 505762488), (6, 421468740), (7, 361258920), (8, 316101555), (9, 280979160), (10, 252881244), (11, 229892040), (12, 210734370), (14, 180629460), (15, 168587496), (18, 140489580), (20, 126440622), (21, 120419640), (22, 114946020), (24, 105367185), (27, 93659720), (28, 90314730), (30, 84293748), (33, 76630680), (35, 72251784), (36, 70244790), (40, 63220311), (42, 60209820), (44, 57473010), (45, 56195832), (47, 53804520), (54, 46829860), (55, 45978408), (56, 45157365), (60, 42146874), (63, 40139880), (66, 38315340), (70, 36125892), (72, 35122395), (77, 32841720), (84, 30104910), (88, 28736505), (90, 28097916), (94, 26902260), (99, 25543560), (105, 24083928), (108, 23414930), (110, 22989204), (120, 21073437), (126, 20069940), (132, 19157670), (135, 18731944), (140, 18062946), (141, 17934840), (154, 16420860), (165, 15326136), (168, 15052455), (180, 14048958), (188, 13451130), (189, 13379960), (198, 12771780), (210, 12041964), (216, 11707465), (220, 11494602), (231, 10947240), (235, 10760904), (252, 10034970), (264, 9578835), (270, 9365972), (280, 9031473), (282, 8967420), (297, 8514520), (308, 8210430), (315, 8027976), (329, 7686360), (330, 7663068), (360, 7024479), (376, 6725565), (378, 6689980), (385, 6568344), (396, 6385890), (420, 6020982), (423, 5978280), (440, 5747301), (462, 5473620), (470, 5380452), (495, 5108712), (504, 5017485), (517, 4891320), (540, 4682986), (564, 4483710), (594, 4257260), (616, 4105215), (630, 4013988), (647, 3908520), (658, 3843180), (660, 3831534), (693, 3649080), (705, 3586968), (756, 3344990), (770, 3284172), (792, 3192945), (840, 3010491), (846, 2989140), (924, 2736810), (940, 2690226), (945, 2675992), (987, 2562120), (990, 2554356), (1034, 2445660), (1080, 2341493), (1128, 2241855), (1155, 2189448), (1188, 2128630), (1260, 2006994), (1269, 1992760), (1294, 1954260), (1316, 1921590), (1320, 1915767), (1386, 1824540), (1410, 1793484), (1485, 1702904), (1512, 1672495), (1540, 1642086), (1551, 1630440), (1645, 1537272), (1692, 1494570), (1848, 1368405), (1880, 1345113), (1890, 1337996), (1941, 1302840), (1974, 1281060), (1980, 1277178), (2068, 1222830), (2079, 1216360), (2115, 1195656), (2310, 1094724), (2376, 1064315), (2520, 1003497), (2538, 996380), (2585, 978264), (2588, 977130), (2632, 960795), (2772, 912270), (2820, 896742), (2961, 854040), (2970, 851452), (3080, 821043), (3102, 815220), (3235, 781704), (3290, 768636), (3384, 747285), (3465, 729816), (3619, 698760), (3780, 668998), (3882, 651420), (3948, 640530), (3960, 638589), (4136, 611415), (4158, 608180), (4230, 597828), (4529, 558360), (4620, 547362), (4653, 543480), (4935, 512424), (5076, 498190), (5170, 489132), (5176, 488565), (5544, 456135), (5640, 448371), (5823, 434280), (5922, 427020), (5940, 425726), (6204, 407610), (6345, 398552), (6470, 390852), (6580, 384318), (6930, 364908), (7117, 355320), (7238, 349380), (7560, 334499), (7755, 326088), (7764, 325710), (7896, 320265), (8316, 304090), (8460, 298914), (8883, 284680), (9058, 279180), (9240, 273681), (9306, 271740), (9705, 260568), (9870, 256212), (10152, 249095), (10340, 244566), (10395, 243272), (10857, 232920), (11646, 217140), (11844, 213510), (11880, 212863), (12408, 203805), (12690, 199276), (12940, 195426), (13160, 192159), (13587, 186120), (13860, 182454), (13959, 181160), (14234, 177660), (14476, 174690), (14805, 170808), (15510, 163044), (15528, 162855), (16632, 152045), (16920, 149457), (17469, 144760), (17766, 142340), (18095, 139752), (18116, 139590), (18612, 135870), (19410, 130284), (19740, 128106), (20680, 122283), (20790, 121636), (21351, 118440), (21714, 116460), (22645, 111672), (23265, 108696), (23292, 108570), (23688, 106755), (25380, 99638), (25880, 97713), (27174, 93060), (27720, 91227), (27918, 90580), (28468, 88830), (28952, 87345), (29115, 86856), (29610, 85404), (30409, 83160), (31020, 81522), (32571, 77640), (34938, 72380), (35532, 71170), (35585, 71064), (36190, 69876), (36232, 69795), (37224, 67935), (38820, 65142), (39480, 64053), (40761, 62040), (41580, 60818), (42702, 59220), (43428, 58230), (44415, 56936), (45290, 55836), (46530, 54348), (46584, 54285), (49819, 50760)]