20484509136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:251

約数の個数: 640

約数和(自身を含む): 71995392000

約数和(自身を除く): 51510882864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 29, 39, 42, 46, 48, 52, 56, 58, 69, 78, 79, 84, 87, 89, 91, 92, 104, 112, 116, 138, 156, 158, 161, 168, 174, 178, 182, 184, 203, 208, 232, 237, 267, 273, 276, 299, 312, 316, 322, 336, 348, 356, 364, 368, 377, 406, 464, 474, 483, 534, 546, 552, 553, 598, 609, 623, 624, 632, 644, 667, 696, 712, 728, 754, 812, 897, 948, 966, 1027, 1068, 1092, 1104, 1106, 1131, 1157, 1196, 1218, 1246, 1264, 1288, 1334, 1392, 1424, 1456, 1508, 1624, 1659, 1794, 1817, 1869, 1896, 1932, 2001, 2047, 2054, 2093, 2136, 2184, 2212, 2262, 2291, 2314, 2392, 2436, 2492, 2576, 2581, 2639, 2668, 3016, 3081, 3248, 3318, 3471, 3588, 3634, 3738, 3792, 3864, 4002, 4094, 4108, 4186, 4272, 4368, 4424, 4524, 4582, 4628, 4669, 4784, 4872, 4984, 5162, 5278, 5336, 5451, 6032, 6141, 6162, 6279, 6636, 6873, 6942, 7031, 7176, 7189, 7268, 7476, 7728, 7743, 7917, 8004, 8099, 8188, 8216, 8372, 8671, 8848, 9048, 9164, 9256, 9338, 9744, 9968, 10324, 10556, 10672, 10902, 12282, 12324, 12558, 12719, 13272, 13746, 13884, 14007, 14062, 14329, 14352, 14378, 14536, 14952, 15486, 15834, 16008, 16037, 16198, 16376, 16432, 16744, 17342, 18067, 18096, 18328, 18512, 18676, 20648, 21093, 21112, 21567, 21804, 23621, 24297, 24564, 24648, 25116, 25438, 26013, 26544, 26611, 27492, 27768, 28014, 28124, 28658, 28756, 29072, 29783, 29904, 30972, 31668, 32016, 32074, 32396, 32752, 33488, 33553, 34684, 36134, 36656, 37352, 38157, 41296, 42186, 42224, 42987, 43134, 43608, 47242, 48111, 48594, 49128, 49217, 49296, 50232, 50876, 52026, 52693, 53222, 54201, 54984, 55536, 56028, 56248, 57316, 57512, 59363, 59566, 60697, 61944, 63336, 64148, 64792, 67106, 69368, 70863, 72268, 74704, 76314, 79833, 84372, 85974, 86268, 87216, 89349, 91403, 94484, 96222, 97188, 98256, 98434, 100464, 100659, 101752, 104052, 105386, 106444, 108402, 109968, 112056, 112496, 114632, 115024, 118726, 119132, 121394, 123888, 126672, 128296, 129584, 134212, 138736, 141726, 144536, 147651, 152628, 158079, 159666, 161713, 165347, 168744, 171948, 172536, 178089, 178698, 182091, 182806, 186277, 188968, 192444, 194376, 196868, 201318, 203504, 203899, 208104, 208481, 210772, 212888, 216804, 224112, 229264, 234871, 237452, 238264, 242788, 256592, 268424, 274209, 283452, 289072, 295302, 305256, 316158, 319332, 323426, 330694, 337488, 343896, 345072, 356178, 357396, 364182, 365612, 368851, 372554, 377936, 384888, 388752, 393736, 402636, 407798, 415541, 416208, 416962, 421544, 425776, 433608, 469742, 474904, 476528, 485139, 485576, 496041, 536848, 548418, 558831, 566904, 590604, 610512, 611697, 625443, 632316, 638664, 639821, 646852, 661388, 685009, 687792, 704613, 712356, 714792, 728364, 731224, 737702, 745108, 769776, 771719, 787472, 805272, 815596, 831082, 833924, 843088, 867216, 939484, 949808, 970278, 971152, 992082, 1096836, 1106553, 1117662, 1131991, 1133808, 1181208, 1223394, 1246623, 1250886, 1264632, 1277328, 1279642, 1293704, 1322776, 1370018, 1409226, 1424712, 1427293, 1429584, 1456728, 1462448, 1475404, 1490216, 1543438, 1610544, 1631192, 1662164, 1667848, 1878968, 1919463, 1940556, 1984164, 2055027, 2102269, 2193672, 2213106, 2235324, 2263982, 2315157, 2362416, 2446788, 2493246, 2501772, 2529264, 2559284, 2587408, 2645552, 2650687, 2740036, 2818452, 2849424, 2854586, 2913456, 2950808, 2980432, 3086876, 3262384, 3324328, 3335696, 3395973, 3757936, 3838926, 3881112, 3968328, 4110054, 4204538, 4281879, 4387344, 4426212, 4470648, 4527964, 4630314, 4689677, 4795063, 4893576, 4986492, 5003544, 5118568, 5301374, 5402033, 5480072, 5636904, 5709172, 5901616, 6173752, 6306807, 6648656, 6791946, 7677852, 7762224, 7936656, 7952061, 8220108, 8409076, 8563758, 8852424, 8941296, 9055928, 9260628, 9379354, 9590126, 9787152, 9972984, 10007088, 10237136, 10602748, 10804066, 10960144, 11273808, 11418344, 12347504, 12613614, 13583892, 14069031, 14385189, 14715883, 15355704, 15904122, 16206099, 16440216, 16818152, 17127516, 17704848, 18111856, 18521256, 18554809, 18758708, 19180252, 19945968, 21205496, 21608132, 22836688, 25227228, 27167784, 28138062, 28770378, 29431766, 30711408, 31808244, 32412198, 32827739, 32880432, 33636304, 34255032, 37042512, 37109618, 37517416, 38360504, 42410992, 43216264, 44147649, 50454456, 54335568, 55664427, 56276124, 57540756, 58863532, 60965801, 63616488, 64824396, 65655478, 68510064, 74219236, 75034832, 76721008, 86432528, 88295298, 98483217, 100908912, 111328854, 112552248, 115081512, 117727064, 121931602, 127232976, 129648792, 131310956, 148438472, 176590596, 182897403, 196966434, 222657708, 225104496, 230163024, 235454128, 243863204, 259297584, 262621912, 296876944, 353181192, 365794806, 393932868, 426760607, 445315416, 487726408, 525243824, 706362384, 731589612, 787865736, 853521214, 890630832, 975452816, 1280281821, 1463179224, 1575731472, 1707042428, 2560563642, 2926358448, 3414084856, 5121127284, 6828169712, 10242254568, 20484509136]

約数ペア:

[(1, 20484509136), (2, 10242254568), (3, 6828169712), (4, 5121127284), (6, 3414084856), (7, 2926358448), (8, 2560563642), (12, 1707042428), (13, 1575731472), (14, 1463179224), (16, 1280281821), (21, 975452816), (23, 890630832), (24, 853521214), (26, 787865736), (28, 731589612), (29, 706362384), (39, 525243824), (42, 487726408), (46, 445315416), (48, 426760607), (52, 393932868), (56, 365794806), (58, 353181192), (69, 296876944), (78, 262621912), (79, 259297584), (84, 243863204), (87, 235454128), (89, 230163024), (91, 225104496), (92, 222657708), (104, 196966434), (112, 182897403), (116, 176590596), (138, 148438472), (156, 131310956), (158, 129648792), (161, 127232976), (168, 121931602), (174, 117727064), (178, 115081512), (182, 112552248), (184, 111328854), (203, 100908912), (208, 98483217), (232, 88295298), (237, 86432528), (267, 76721008), (273, 75034832), (276, 74219236), (299, 68510064), (312, 65655478), (316, 64824396), (322, 63616488), (336, 60965801), (348, 58863532), (356, 57540756), (364, 56276124), (368, 55664427), (377, 54335568), (406, 50454456), (464, 44147649), (474, 43216264), (483, 42410992), (534, 38360504), (546, 37517416), (552, 37109618), (553, 37042512), (598, 34255032), (609, 33636304), (623, 32880432), (624, 32827739), (632, 32412198), (644, 31808244), (667, 30711408), (696, 29431766), (712, 28770378), (728, 28138062), (754, 27167784), (812, 25227228), (897, 22836688), (948, 21608132), (966, 21205496), (1027, 19945968), (1068, 19180252), (1092, 18758708), (1104, 18554809), (1106, 18521256), (1131, 18111856), (1157, 17704848), (1196, 17127516), (1218, 16818152), (1246, 16440216), (1264, 16206099), (1288, 15904122), (1334, 15355704), (1392, 14715883), (1424, 14385189), (1456, 14069031), (1508, 13583892), (1624, 12613614), (1659, 12347504), (1794, 11418344), (1817, 11273808), (1869, 10960144), (1896, 10804066), (1932, 10602748), (2001, 10237136), (2047, 10007088), (2054, 9972984), (2093, 9787152), (2136, 9590126), (2184, 9379354), (2212, 9260628), (2262, 9055928), (2291, 8941296), (2314, 8852424), (2392, 8563758), (2436, 8409076), (2492, 8220108), (2576, 7952061), (2581, 7936656), (2639, 7762224), (2668, 7677852), (3016, 6791946), (3081, 6648656), (3248, 6306807), (3318, 6173752), (3471, 5901616), (3588, 5709172), (3634, 5636904), (3738, 5480072), (3792, 5402033), (3864, 5301374), (4002, 5118568), (4094, 5003544), (4108, 4986492), (4186, 4893576), (4272, 4795063), (4368, 4689677), (4424, 4630314), (4524, 4527964), (4582, 4470648), (4628, 4426212), (4669, 4387344), (4784, 4281879), (4872, 4204538), (4984, 4110054), (5162, 3968328), (5278, 3881112), (5336, 3838926), (5451, 3757936), (6032, 3395973), (6141, 3335696), (6162, 3324328), (6279, 3262384), (6636, 3086876), (6873, 2980432), (6942, 2950808), (7031, 2913456), (7176, 2854586), (7189, 2849424), (7268, 2818452), (7476, 2740036), (7728, 2650687), (7743, 2645552), (7917, 2587408), (8004, 2559284), (8099, 2529264), (8188, 2501772), (8216, 2493246), (8372, 2446788), (8671, 2362416), (8848, 2315157), (9048, 2263982), (9164, 2235324), (9256, 2213106), (9338, 2193672), (9744, 2102269), (9968, 2055027), (10324, 1984164), (10556, 1940556), (10672, 1919463), (10902, 1878968), (12282, 1667848), (12324, 1662164), (12558, 1631192), (12719, 1610544), (13272, 1543438), (13746, 1490216), (13884, 1475404), (14007, 1462448), (14062, 1456728), (14329, 1429584), (14352, 1427293), (14378, 1424712), (14536, 1409226), (14952, 1370018), (15486, 1322776), (15834, 1293704), (16008, 1279642), (16037, 1277328), (16198, 1264632), (16376, 1250886), (16432, 1246623), (16744, 1223394), (17342, 1181208), (18067, 1133808), (18096, 1131991), (18328, 1117662), (18512, 1106553), (18676, 1096836), (20648, 992082), (21093, 971152), (21112, 970278), (21567, 949808), (21804, 939484), (23621, 867216), (24297, 843088), (24564, 833924), (24648, 831082), (25116, 815596), (25438, 805272), (26013, 787472), (26544, 771719), (26611, 769776), (27492, 745108), (27768, 737702), (28014, 731224), (28124, 728364), (28658, 714792), (28756, 712356), (29072, 704613), (29783, 687792), (29904, 685009), (30972, 661388), (31668, 646852), (32016, 639821), (32074, 638664), (32396, 632316), (32752, 625443), (33488, 611697), (33553, 610512), (34684, 590604), (36134, 566904), (36656, 558831), (37352, 548418), (38157, 536848), (41296, 496041), (42186, 485576), (42224, 485139), (42987, 476528), (43134, 474904), (43608, 469742), (47242, 433608), (48111, 425776), (48594, 421544), (49128, 416962), (49217, 416208), (49296, 415541), (50232, 407798), (50876, 402636), (52026, 393736), (52693, 388752), (53222, 384888), (54201, 377936), (54984, 372554), (55536, 368851), (56028, 365612), (56248, 364182), (57316, 357396), (57512, 356178), (59363, 345072), (59566, 343896), (60697, 337488), (61944, 330694), (63336, 323426), (64148, 319332), (64792, 316158), (67106, 305256), (69368, 295302), (70863, 289072), (72268, 283452), (74704, 274209), (76314, 268424), (79833, 256592), (84372, 242788), (85974, 238264), (86268, 237452), (87216, 234871), (89349, 229264), (91403, 224112), (94484, 216804), (96222, 212888), (97188, 210772), (98256, 208481), (98434, 208104), (100464, 203899), (100659, 203504), (101752, 201318), (104052, 196868), (105386, 194376), (106444, 192444), (108402, 188968), (109968, 186277), (112056, 182806), (112496, 182091), (114632, 178698), (115024, 178089), (118726, 172536), (119132, 171948), (121394, 168744), (123888, 165347), (126672, 161713), (128296, 159666), (129584, 158079), (134212, 152628), (138736, 147651), (141726, 144536)]