20440802304

素因数分解:

$2^{10}\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 528

約数和(自身を含む): 67596197760

約数和(自身を除く): 47155395456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 71, 72, 78, 81, 89, 96, 104, 108, 117, 128, 142, 144, 156, 162, 178, 192, 208, 213, 216, 234, 243, 256, 267, 284, 288, 312, 324, 351, 356, 384, 416, 426, 432, 468, 486, 512, 534, 568, 576, 624, 639, 648, 702, 712, 768, 801, 832, 852, 864, 923, 936, 972, 1024, 1053, 1068, 1136, 1152, 1157, 1248, 1278, 1296, 1404, 1424, 1536, 1602, 1664, 1704, 1728, 1846, 1872, 1917, 1944, 2106, 2136, 2272, 2304, 2314, 2403, 2496, 2556, 2592, 2769, 2808, 2848, 3072, 3159, 3204, 3328, 3408, 3456, 3471, 3692, 3744, 3834, 3888, 4212, 4272, 4544, 4608, 4628, 4806, 4992, 5112, 5184, 5538, 5616, 5696, 5751, 6318, 6319, 6408, 6656, 6816, 6912, 6942, 7209, 7384, 7488, 7668, 7776, 8307, 8424, 8544, 9088, 9216, 9256, 9612, 9984, 10224, 10368, 10413, 11076, 11232, 11392, 11502, 12636, 12638, 12816, 13312, 13632, 13824, 13884, 14418, 14768, 14976, 15336, 15552, 16614, 16848, 17088, 17253, 18176, 18512, 18957, 19224, 19968, 20448, 20736, 20826, 21627, 22152, 22464, 22784, 23004, 24921, 25272, 25276, 25632, 27264, 27648, 27768, 28836, 29536, 29952, 30672, 31104, 31239, 33228, 33696, 34176, 34506, 36352, 37024, 37914, 38448, 39936, 40896, 41472, 41652, 43254, 44304, 44928, 45568, 46008, 49842, 50544, 50552, 51264, 54528, 55536, 56871, 57672, 59072, 59904, 61344, 62208, 62478, 66456, 67392, 68352, 69012, 72704, 74048, 74763, 75828, 76896, 81792, 82147, 82944, 83304, 86508, 88608, 89856, 91136, 92016, 93717, 99684, 101088, 101104, 102528, 109056, 111072, 113742, 115344, 118144, 119808, 122688, 124416, 124956, 132912, 134784, 136704, 138024, 148096, 149526, 151656, 153792, 163584, 164294, 166608, 170613, 173016, 177216, 179712, 184032, 187434, 199368, 202176, 202208, 205056, 218112, 222144, 224289, 227484, 230688, 236288, 245376, 246441, 248832, 249912, 265824, 269568, 273408, 276048, 281151, 296192, 299052, 303312, 307584, 327168, 328588, 333216, 341226, 346032, 354432, 359424, 368064, 374868, 398736, 404352, 404416, 410112, 444288, 448578, 454968, 461376, 472576, 490752, 492882, 499824, 511839, 531648, 539136, 552096, 562302, 592384, 598104, 606624, 615168, 654336, 657176, 666432, 682452, 692064, 708864, 736128, 739323, 749736, 797472, 808704, 808832, 820224, 888576, 897156, 909936, 922752, 945152, 981504, 985764, 999648, 1023678, 1063296, 1078272, 1104192, 1124604, 1184768, 1196208, 1213248, 1230336, 1314352, 1332864, 1364904, 1384128, 1417728, 1472256, 1478646, 1499472, 1535517, 1594944, 1617408, 1617664, 1777152, 1794312, 1819872, 1845504, 1963008, 1971528, 1999296, 2047356, 2126592, 2208384, 2217969, 2249208, 2392416, 2426496, 2460672, 2628704, 2665728, 2729808, 2768256, 2835456, 2944512, 2957292, 2998944, 3071034, 3189888, 3234816, 3235328, 3554304, 3588624, 3639744, 3691008, 3943056, 3998592, 4094712, 4253184, 4416768, 4435938, 4498416, 4784832, 4852992, 5257408, 5331456, 5459616, 5536512, 5889024, 5914584, 5997888, 6142068, 6379776, 6470656, 6653907, 7177248, 7279488, 7382016, 7886112, 7997184, 8189424, 8506368, 8833536, 8871876, 8996832, 9569664, 9705984, 10514816, 10662912, 10919232, 11073024, 11829168, 11995776, 12284136, 12759552, 13307814, 14354496, 14558976, 15772224, 15994368, 16378848, 17667072, 17743752, 17993664, 19139328, 19411968, 19961721, 21029632, 21838464, 22146048, 23658336, 23991552, 24568272, 25519104, 26615628, 28708992, 29117952, 31544448, 31988736, 32757696, 35487504, 35987328, 38278656, 39923442, 42059264, 43676928, 47316672, 47983104, 49136544, 53231256, 57417984, 58235904, 63088896, 65515392, 70975008, 71974656, 76557312, 79846884, 84118528, 87353856, 94633344, 95966208, 98273088, 106462512, 114835968, 126177792, 131030784, 141950016, 143949312, 159693768, 174707712, 189266688, 196546176, 212925024, 229671936, 252355584, 262061568, 283900032, 287898624, 319387536, 378533376, 393092352, 425850048, 524123136, 567800064, 638775072, 757066752, 786184704, 851700096, 1135600128, 1277550144, 1572369408, 1703400192, 2271200256, 2555100288, 3406800384, 5110200576, 6813600768, 10220401152, 20440802304]

約数ペア:

[(1, 20440802304), (2, 10220401152), (3, 6813600768), (4, 5110200576), (6, 3406800384), (8, 2555100288), (9, 2271200256), (12, 1703400192), (13, 1572369408), (16, 1277550144), (18, 1135600128), (24, 851700096), (26, 786184704), (27, 757066752), (32, 638775072), (36, 567800064), (39, 524123136), (48, 425850048), (52, 393092352), (54, 378533376), (64, 319387536), (71, 287898624), (72, 283900032), (78, 262061568), (81, 252355584), (89, 229671936), (96, 212925024), (104, 196546176), (108, 189266688), (117, 174707712), (128, 159693768), (142, 143949312), (144, 141950016), (156, 131030784), (162, 126177792), (178, 114835968), (192, 106462512), (208, 98273088), (213, 95966208), (216, 94633344), (234, 87353856), (243, 84118528), (256, 79846884), (267, 76557312), (284, 71974656), (288, 70975008), (312, 65515392), (324, 63088896), (351, 58235904), (356, 57417984), (384, 53231256), (416, 49136544), (426, 47983104), (432, 47316672), (468, 43676928), (486, 42059264), (512, 39923442), (534, 38278656), (568, 35987328), (576, 35487504), (624, 32757696), (639, 31988736), (648, 31544448), (702, 29117952), (712, 28708992), (768, 26615628), (801, 25519104), (832, 24568272), (852, 23991552), (864, 23658336), (923, 22146048), (936, 21838464), (972, 21029632), (1024, 19961721), (1053, 19411968), (1068, 19139328), (1136, 17993664), (1152, 17743752), (1157, 17667072), (1248, 16378848), (1278, 15994368), (1296, 15772224), (1404, 14558976), (1424, 14354496), (1536, 13307814), (1602, 12759552), (1664, 12284136), (1704, 11995776), (1728, 11829168), (1846, 11073024), (1872, 10919232), (1917, 10662912), (1944, 10514816), (2106, 9705984), (2136, 9569664), (2272, 8996832), (2304, 8871876), (2314, 8833536), (2403, 8506368), (2496, 8189424), (2556, 7997184), (2592, 7886112), (2769, 7382016), (2808, 7279488), (2848, 7177248), (3072, 6653907), (3159, 6470656), (3204, 6379776), (3328, 6142068), (3408, 5997888), (3456, 5914584), (3471, 5889024), (3692, 5536512), (3744, 5459616), (3834, 5331456), (3888, 5257408), (4212, 4852992), (4272, 4784832), (4544, 4498416), (4608, 4435938), (4628, 4416768), (4806, 4253184), (4992, 4094712), (5112, 3998592), (5184, 3943056), (5538, 3691008), (5616, 3639744), (5696, 3588624), (5751, 3554304), (6318, 3235328), (6319, 3234816), (6408, 3189888), (6656, 3071034), (6816, 2998944), (6912, 2957292), (6942, 2944512), (7209, 2835456), (7384, 2768256), (7488, 2729808), (7668, 2665728), (7776, 2628704), (8307, 2460672), (8424, 2426496), (8544, 2392416), (9088, 2249208), (9216, 2217969), (9256, 2208384), (9612, 2126592), (9984, 2047356), (10224, 1999296), (10368, 1971528), (10413, 1963008), (11076, 1845504), (11232, 1819872), (11392, 1794312), (11502, 1777152), (12636, 1617664), (12638, 1617408), (12816, 1594944), (13312, 1535517), (13632, 1499472), (13824, 1478646), (13884, 1472256), (14418, 1417728), (14768, 1384128), (14976, 1364904), (15336, 1332864), (15552, 1314352), (16614, 1230336), (16848, 1213248), (17088, 1196208), (17253, 1184768), (18176, 1124604), (18512, 1104192), (18957, 1078272), (19224, 1063296), (19968, 1023678), (20448, 999648), (20736, 985764), (20826, 981504), (21627, 945152), (22152, 922752), (22464, 909936), (22784, 897156), (23004, 888576), (24921, 820224), (25272, 808832), (25276, 808704), (25632, 797472), (27264, 749736), (27648, 739323), (27768, 736128), (28836, 708864), (29536, 692064), (29952, 682452), (30672, 666432), (31104, 657176), (31239, 654336), (33228, 615168), (33696, 606624), (34176, 598104), (34506, 592384), (36352, 562302), (37024, 552096), (37914, 539136), (38448, 531648), (39936, 511839), (40896, 499824), (41472, 492882), (41652, 490752), (43254, 472576), (44304, 461376), (44928, 454968), (45568, 448578), (46008, 444288), (49842, 410112), (50544, 404416), (50552, 404352), (51264, 398736), (54528, 374868), (55536, 368064), (56871, 359424), (57672, 354432), (59072, 346032), (59904, 341226), (61344, 333216), (62208, 328588), (62478, 327168), (66456, 307584), (67392, 303312), (68352, 299052), (69012, 296192), (72704, 281151), (74048, 276048), (74763, 273408), (75828, 269568), (76896, 265824), (81792, 249912), (82147, 248832), (82944, 246441), (83304, 245376), (86508, 236288), (88608, 230688), (89856, 227484), (91136, 224289), (92016, 222144), (93717, 218112), (99684, 205056), (101088, 202208), (101104, 202176), (102528, 199368), (109056, 187434), (111072, 184032), (113742, 179712), (115344, 177216), (118144, 173016), (119808, 170613), (122688, 166608), (124416, 164294), (124956, 163584), (132912, 153792), (134784, 151656), (136704, 149526), (138024, 148096)]