20123323776

素因数分解:

$2^7\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 384

約数和(自身を含む): 66964060800

約数和(自身を除く): 46840737024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 81, 96, 102, 108, 114, 128, 136, 144, 152, 153, 162, 171, 192, 204, 216, 228, 243, 272, 288, 304, 306, 323, 324, 342, 384, 408, 432, 456, 459, 486, 513, 544, 576, 608, 612, 646, 648, 684, 816, 864, 912, 918, 969, 972, 1026, 1088, 1152, 1216, 1224, 1292, 1296, 1368, 1377, 1539, 1632, 1728, 1824, 1836, 1938, 1944, 2003, 2052, 2176, 2432, 2448, 2584, 2592, 2736, 2754, 2907, 3078, 3264, 3456, 3648, 3672, 3876, 3888, 4006, 4104, 4131, 4617, 4896, 5168, 5184, 5472, 5508, 5814, 6009, 6156, 6528, 7296, 7344, 7752, 7776, 8012, 8208, 8262, 8721, 9234, 9792, 10336, 10368, 10944, 11016, 11628, 12018, 12312, 14688, 15504, 15552, 16024, 16416, 16524, 17442, 18027, 18468, 19584, 20672, 21888, 22032, 23256, 24036, 24624, 26163, 29376, 31008, 31104, 32048, 32832, 33048, 34051, 34884, 36054, 36936, 38057, 41344, 44064, 46512, 48072, 49248, 52326, 54081, 58752, 62016, 64096, 65664, 66096, 68102, 69768, 72108, 73872, 76114, 78489, 88128, 93024, 96144, 98496, 102153, 104652, 108162, 114171, 124032, 128192, 132192, 136204, 139536, 144216, 147744, 152228, 156978, 162243, 176256, 186048, 192288, 196992, 204306, 209304, 216324, 228342, 256384, 264384, 272408, 279072, 288432, 295488, 304456, 306459, 313956, 324486, 342513, 372096, 384576, 408612, 418608, 432648, 456684, 486729, 528768, 544816, 558144, 576864, 590976, 608912, 612918, 627912, 646969, 648972, 685026, 769152, 817224, 837216, 865296, 913368, 919377, 973458, 1027539, 1089632, 1116288, 1153728, 1217824, 1225836, 1255824, 1293938, 1297944, 1370052, 1634448, 1674432, 1730592, 1826736, 1838754, 1940907, 1946916, 2055078, 2179264, 2307456, 2435648, 2451672, 2511648, 2587876, 2595888, 2740104, 2758131, 3082617, 3268896, 3348864, 3461184, 3653472, 3677508, 3881814, 3893832, 4110156, 4358528, 4871296, 4903344, 5023296, 5175752, 5191776, 5480208, 5516262, 5822721, 6165234, 6537792, 6922368, 7306944, 7355016, 7763628, 7787664, 8220312, 8274393, 9247851, 9806688, 10046592, 10351504, 10383552, 10960416, 11032524, 11645442, 12330468, 13075584, 14613888, 14710032, 15527256, 15575328, 16440624, 16548786, 17468163, 18495702, 19613376, 20703008, 20767104, 21920832, 22065048, 23290884, 24660936, 29420064, 31054512, 31150656, 32881248, 33097572, 34936326, 36991404, 39226752, 41406016, 43841664, 44130096, 46581768, 49321872, 52404489, 58840128, 62109024, 62301312, 65762496, 66195144, 69872652, 73982808, 82812032, 88260192, 93163536, 98643744, 104808978, 117680256, 124218048, 131524992, 132390288, 139745304, 147965616, 157213467, 176520384, 186327072, 197287488, 209617956, 248436096, 264780576, 279490608, 295931232, 314426934, 353040768, 372654144, 394574976, 419235912, 529561152, 558981216, 591862464, 628853868, 745308288, 838471824, 1059122304, 1117962432, 1183724928, 1257707736, 1676943648, 2235924864, 2515415472, 3353887296, 5030830944, 6707774592, 10061661888, 20123323776]

約数ペア:

[(1, 20123323776), (2, 10061661888), (3, 6707774592), (4, 5030830944), (6, 3353887296), (8, 2515415472), (9, 2235924864), (12, 1676943648), (16, 1257707736), (17, 1183724928), (18, 1117962432), (19, 1059122304), (24, 838471824), (27, 745308288), (32, 628853868), (34, 591862464), (36, 558981216), (38, 529561152), (48, 419235912), (51, 394574976), (54, 372654144), (57, 353040768), (64, 314426934), (68, 295931232), (72, 279490608), (76, 264780576), (81, 248436096), (96, 209617956), (102, 197287488), (108, 186327072), (114, 176520384), (128, 157213467), (136, 147965616), (144, 139745304), (152, 132390288), (153, 131524992), (162, 124218048), (171, 117680256), (192, 104808978), (204, 98643744), (216, 93163536), (228, 88260192), (243, 82812032), (272, 73982808), (288, 69872652), (304, 66195144), (306, 65762496), (323, 62301312), (324, 62109024), (342, 58840128), (384, 52404489), (408, 49321872), (432, 46581768), (456, 44130096), (459, 43841664), (486, 41406016), (513, 39226752), (544, 36991404), (576, 34936326), (608, 33097572), (612, 32881248), (646, 31150656), (648, 31054512), (684, 29420064), (816, 24660936), (864, 23290884), (912, 22065048), (918, 21920832), (969, 20767104), (972, 20703008), (1026, 19613376), (1088, 18495702), (1152, 17468163), (1216, 16548786), (1224, 16440624), (1292, 15575328), (1296, 15527256), (1368, 14710032), (1377, 14613888), (1539, 13075584), (1632, 12330468), (1728, 11645442), (1824, 11032524), (1836, 10960416), (1938, 10383552), (1944, 10351504), (2003, 10046592), (2052, 9806688), (2176, 9247851), (2432, 8274393), (2448, 8220312), (2584, 7787664), (2592, 7763628), (2736, 7355016), (2754, 7306944), (2907, 6922368), (3078, 6537792), (3264, 6165234), (3456, 5822721), (3648, 5516262), (3672, 5480208), (3876, 5191776), (3888, 5175752), (4006, 5023296), (4104, 4903344), (4131, 4871296), (4617, 4358528), (4896, 4110156), (5168, 3893832), (5184, 3881814), (5472, 3677508), (5508, 3653472), (5814, 3461184), (6009, 3348864), (6156, 3268896), (6528, 3082617), (7296, 2758131), (7344, 2740104), (7752, 2595888), (7776, 2587876), (8012, 2511648), (8208, 2451672), (8262, 2435648), (8721, 2307456), (9234, 2179264), (9792, 2055078), (10336, 1946916), (10368, 1940907), (10944, 1838754), (11016, 1826736), (11628, 1730592), (12018, 1674432), (12312, 1634448), (14688, 1370052), (15504, 1297944), (15552, 1293938), (16024, 1255824), (16416, 1225836), (16524, 1217824), (17442, 1153728), (18027, 1116288), (18468, 1089632), (19584, 1027539), (20672, 973458), (21888, 919377), (22032, 913368), (23256, 865296), (24036, 837216), (24624, 817224), (26163, 769152), (29376, 685026), (31008, 648972), (31104, 646969), (32048, 627912), (32832, 612918), (33048, 608912), (34051, 590976), (34884, 576864), (36054, 558144), (36936, 544816), (38057, 528768), (41344, 486729), (44064, 456684), (46512, 432648), (48072, 418608), (49248, 408612), (52326, 384576), (54081, 372096), (58752, 342513), (62016, 324486), (64096, 313956), (65664, 306459), (66096, 304456), (68102, 295488), (69768, 288432), (72108, 279072), (73872, 272408), (76114, 264384), (78489, 256384), (88128, 228342), (93024, 216324), (96144, 209304), (98496, 204306), (102153, 196992), (104652, 192288), (108162, 186048), (114171, 176256), (124032, 162243), (128192, 156978), (132192, 152228), (136204, 147744), (139536, 144216)]