20305093248

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 576

約数和(自身を含む): 68624424960

約数和(自身を除く): 48319331712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 37, 44, 48, 62, 64, 66, 72, 74, 88, 93, 96, 99, 111, 121, 124, 127, 128, 132, 144, 148, 176, 186, 192, 198, 222, 242, 248, 254, 264, 279, 288, 296, 333, 341, 352, 363, 372, 381, 384, 396, 407, 444, 484, 496, 508, 528, 558, 576, 592, 666, 682, 704, 726, 744, 762, 792, 814, 888, 968, 992, 1016, 1023, 1056, 1089, 1116, 1143, 1147, 1152, 1184, 1221, 1332, 1364, 1397, 1408, 1452, 1488, 1524, 1584, 1628, 1776, 1936, 1984, 2032, 2046, 2112, 2178, 2232, 2286, 2294, 2368, 2442, 2664, 2728, 2794, 2904, 2976, 3048, 3069, 3168, 3256, 3441, 3552, 3663, 3751, 3872, 3937, 3968, 4064, 4092, 4191, 4224, 4356, 4464, 4477, 4572, 4588, 4699, 4736, 4884, 5328, 5456, 5588, 5808, 5952, 6096, 6138, 6336, 6512, 6882, 7104, 7326, 7502, 7744, 7874, 8128, 8184, 8382, 8712, 8928, 8954, 9144, 9176, 9398, 9768, 10323, 10656, 10912, 11176, 11253, 11616, 11811, 11904, 12192, 12276, 12573, 12617, 12672, 13024, 13431, 13764, 14097, 14208, 14652, 15004, 15367, 15488, 15748, 16256, 16368, 16764, 17424, 17856, 17908, 18288, 18352, 18796, 19536, 20646, 21312, 21824, 22352, 22506, 23232, 23622, 24384, 24552, 25146, 25234, 26048, 26862, 27528, 28194, 29304, 30008, 30734, 31496, 32736, 33528, 33759, 34848, 35433, 35712, 35816, 36576, 36704, 37592, 37851, 39072, 40293, 41292, 42291, 42624, 43307, 43648, 44704, 45012, 46101, 46464, 47244, 48768, 49104, 50292, 50468, 51689, 52096, 53724, 55056, 56388, 58608, 60016, 61468, 62992, 65472, 67056, 67518, 69696, 70866, 71632, 73152, 73408, 75184, 75702, 78144, 80586, 82584, 84582, 86614, 89408, 90024, 92202, 94488, 98208, 100584, 100936, 103378, 107448, 110112, 112776, 113553, 117216, 120032, 122936, 125984, 129921, 130944, 134112, 135036, 138303, 138787, 139392, 141732, 143264, 145669, 146304, 146816, 150368, 151404, 155067, 156288, 161172, 165168, 169164, 173228, 178816, 180048, 184404, 188976, 196416, 201168, 201872, 206756, 214896, 220224, 225552, 227106, 234432, 240064, 245872, 251968, 259842, 268224, 270072, 276606, 277574, 283464, 286528, 291338, 300736, 302808, 310134, 322344, 330336, 338328, 346456, 360096, 368808, 377952, 389763, 392832, 402336, 403744, 413512, 416361, 429792, 437007, 440448, 451104, 454212, 465201, 468864, 476377, 480128, 491744, 503936, 519684, 536448, 540144, 553212, 555148, 566928, 568579, 573056, 582676, 601472, 605616, 620268, 644688, 660672, 676656, 692912, 720192, 737616, 755904, 779526, 804672, 807488, 827024, 832722, 859584, 874014, 902208, 908424, 930402, 952754, 983488, 1039368, 1080288, 1106424, 1110296, 1133856, 1137158, 1165352, 1211232, 1240536, 1249083, 1289376, 1311021, 1321344, 1353312, 1385824, 1429131, 1440384, 1475232, 1511808, 1559052, 1602359, 1609344, 1614976, 1654048, 1665444, 1705737, 1719168, 1748028, 1804416, 1816848, 1860804, 1905508, 1966976, 2078736, 2160576, 2212848, 2220592, 2267712, 2274316, 2330704, 2422464, 2481072, 2498166, 2578752, 2622042, 2706624, 2771648, 2858262, 2950464, 3118104, 3204718, 3308096, 3330888, 3411474, 3496056, 3633696, 3721608, 3811016, 4157472, 4287393, 4321152, 4425696, 4441184, 4535424, 4548632, 4661408, 4807077, 4844928, 4962144, 4996332, 5117211, 5157504, 5244084, 5413248, 5543296, 5716524, 5900928, 6236208, 6409436, 6616192, 6661776, 6822948, 6992112, 7267392, 7443216, 7622032, 8314944, 8574786, 8851392, 8882368, 9097264, 9322816, 9614154, 9924288, 9992664, 10234422, 10488168, 11433048, 12472416, 12818872, 13323552, 13645896, 13984224, 14421231, 14534784, 14886432, 15244064, 16629888, 17149572, 17625949, 17702784, 17764736, 18194528, 18645632, 19228308, 19848576, 19985328, 20468844, 20976336, 22866096, 24944832, 25637744, 26647104, 27291792, 27968448, 28842462, 29772864, 30488128, 34299144, 35251898, 36389056, 38456616, 39970656, 40937688, 41952672, 45732192, 49889664, 51275488, 52877847, 53294208, 54583584, 55936896, 57684924, 59545728, 60976256, 68598288, 70503796, 72778112, 76913232, 79941312, 81875376, 83905344, 91464384, 102550976, 105755694, 109167168, 115369848, 137196576, 141007592, 153826464, 158633541, 159882624, 163750752, 167810688, 182928768, 205101952, 211511388, 218334336, 230739696, 274393152, 282015184, 307652928, 317267082, 327501504, 423022776, 461479392, 548786304, 564030368, 615305856, 634534164, 655003008, 846045552, 922958784, 1128060736, 1269068328, 1692091104, 1845917568, 2256121472, 2538136656, 3384182208, 5076273312, 6768364416, 10152546624, 20305093248]

約数ペア:

[(1, 20305093248), (2, 10152546624), (3, 6768364416), (4, 5076273312), (6, 3384182208), (8, 2538136656), (9, 2256121472), (11, 1845917568), (12, 1692091104), (16, 1269068328), (18, 1128060736), (22, 922958784), (24, 846045552), (31, 655003008), (32, 634534164), (33, 615305856), (36, 564030368), (37, 548786304), (44, 461479392), (48, 423022776), (62, 327501504), (64, 317267082), (66, 307652928), (72, 282015184), (74, 274393152), (88, 230739696), (93, 218334336), (96, 211511388), (99, 205101952), (111, 182928768), (121, 167810688), (124, 163750752), (127, 159882624), (128, 158633541), (132, 153826464), (144, 141007592), (148, 137196576), (176, 115369848), (186, 109167168), (192, 105755694), (198, 102550976), (222, 91464384), (242, 83905344), (248, 81875376), (254, 79941312), (264, 76913232), (279, 72778112), (288, 70503796), (296, 68598288), (333, 60976256), (341, 59545728), (352, 57684924), (363, 55936896), (372, 54583584), (381, 53294208), (384, 52877847), (396, 51275488), (407, 49889664), (444, 45732192), (484, 41952672), (496, 40937688), (508, 39970656), (528, 38456616), (558, 36389056), (576, 35251898), (592, 34299144), (666, 30488128), (682, 29772864), (704, 28842462), (726, 27968448), (744, 27291792), (762, 26647104), (792, 25637744), (814, 24944832), (888, 22866096), (968, 20976336), (992, 20468844), (1016, 19985328), (1023, 19848576), (1056, 19228308), (1089, 18645632), (1116, 18194528), (1143, 17764736), (1147, 17702784), (1152, 17625949), (1184, 17149572), (1221, 16629888), (1332, 15244064), (1364, 14886432), (1397, 14534784), (1408, 14421231), (1452, 13984224), (1488, 13645896), (1524, 13323552), (1584, 12818872), (1628, 12472416), (1776, 11433048), (1936, 10488168), (1984, 10234422), (2032, 9992664), (2046, 9924288), (2112, 9614154), (2178, 9322816), (2232, 9097264), (2286, 8882368), (2294, 8851392), (2368, 8574786), (2442, 8314944), (2664, 7622032), (2728, 7443216), (2794, 7267392), (2904, 6992112), (2976, 6822948), (3048, 6661776), (3069, 6616192), (3168, 6409436), (3256, 6236208), (3441, 5900928), (3552, 5716524), (3663, 5543296), (3751, 5413248), (3872, 5244084), (3937, 5157504), (3968, 5117211), (4064, 4996332), (4092, 4962144), (4191, 4844928), (4224, 4807077), (4356, 4661408), (4464, 4548632), (4477, 4535424), (4572, 4441184), (4588, 4425696), (4699, 4321152), (4736, 4287393), (4884, 4157472), (5328, 3811016), (5456, 3721608), (5588, 3633696), (5808, 3496056), (5952, 3411474), (6096, 3330888), (6138, 3308096), (6336, 3204718), (6512, 3118104), (6882, 2950464), (7104, 2858262), (7326, 2771648), (7502, 2706624), (7744, 2622042), (7874, 2578752), (8128, 2498166), (8184, 2481072), (8382, 2422464), (8712, 2330704), (8928, 2274316), (8954, 2267712), (9144, 2220592), (9176, 2212848), (9398, 2160576), (9768, 2078736), (10323, 1966976), (10656, 1905508), (10912, 1860804), (11176, 1816848), (11253, 1804416), (11616, 1748028), (11811, 1719168), (11904, 1705737), (12192, 1665444), (12276, 1654048), (12573, 1614976), (12617, 1609344), (12672, 1602359), (13024, 1559052), (13431, 1511808), (13764, 1475232), (14097, 1440384), (14208, 1429131), (14652, 1385824), (15004, 1353312), (15367, 1321344), (15488, 1311021), (15748, 1289376), (16256, 1249083), (16368, 1240536), (16764, 1211232), (17424, 1165352), (17856, 1137158), (17908, 1133856), (18288, 1110296), (18352, 1106424), (18796, 1080288), (19536, 1039368), (20646, 983488), (21312, 952754), (21824, 930402), (22352, 908424), (22506, 902208), (23232, 874014), (23622, 859584), (24384, 832722), (24552, 827024), (25146, 807488), (25234, 804672), (26048, 779526), (26862, 755904), (27528, 737616), (28194, 720192), (29304, 692912), (30008, 676656), (30734, 660672), (31496, 644688), (32736, 620268), (33528, 605616), (33759, 601472), (34848, 582676), (35433, 573056), (35712, 568579), (35816, 566928), (36576, 555148), (36704, 553212), (37592, 540144), (37851, 536448), (39072, 519684), (40293, 503936), (41292, 491744), (42291, 480128), (42624, 476377), (43307, 468864), (43648, 465201), (44704, 454212), (45012, 451104), (46101, 440448), (46464, 437007), (47244, 429792), (48768, 416361), (49104, 413512), (50292, 403744), (50468, 402336), (51689, 392832), (52096, 389763), (53724, 377952), (55056, 368808), (56388, 360096), (58608, 346456), (60016, 338328), (61468, 330336), (62992, 322344), (65472, 310134), (67056, 302808), (67518, 300736), (69696, 291338), (70866, 286528), (71632, 283464), (73152, 277574), (73408, 276606), (75184, 270072), (75702, 268224), (78144, 259842), (80586, 251968), (82584, 245872), (84582, 240064), (86614, 234432), (89408, 227106), (90024, 225552), (92202, 220224), (94488, 214896), (98208, 206756), (100584, 201872), (100936, 201168), (103378, 196416), (107448, 188976), (110112, 184404), (112776, 180048), (113553, 178816), (117216, 173228), (120032, 169164), (122936, 165168), (125984, 161172), (129921, 156288), (130944, 155067), (134112, 151404), (135036, 150368), (138303, 146816), (138787, 146304), (139392, 145669), (141732, 143264)]