20383243776

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 480

約数和(自身を含む): 71835878400

約数和(自身を除く): 51452634624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 79, 84, 96, 112, 114, 126, 128, 133, 144, 152, 158, 168, 171, 192, 224, 228, 237, 252, 256, 266, 288, 304, 316, 336, 342, 384, 399, 421, 448, 456, 474, 504, 512, 532, 553, 576, 608, 632, 672, 684, 711, 768, 798, 842, 896, 912, 948, 1008, 1064, 1106, 1152, 1197, 1216, 1263, 1264, 1344, 1368, 1422, 1501, 1536, 1596, 1659, 1684, 1792, 1824, 1896, 2016, 2128, 2212, 2304, 2394, 2432, 2526, 2528, 2688, 2736, 2844, 2947, 3002, 3192, 3318, 3368, 3584, 3648, 3789, 3792, 4032, 4256, 4424, 4503, 4608, 4788, 4864, 4977, 5052, 5056, 5376, 5472, 5688, 5894, 6004, 6384, 6636, 6736, 7296, 7578, 7584, 7999, 8064, 8512, 8841, 8848, 9006, 9576, 9728, 9954, 10104, 10112, 10507, 10752, 10944, 11376, 11788, 12008, 12768, 13272, 13472, 13509, 14592, 15156, 15168, 15998, 16128, 17024, 17682, 17696, 18012, 19152, 19908, 20208, 20224, 21014, 21888, 22752, 23576, 23997, 24016, 25536, 26523, 26544, 26944, 27018, 29184, 30312, 30336, 31521, 31996, 32256, 33259, 34048, 35364, 35392, 36024, 38304, 39816, 40416, 40448, 42028, 43776, 45504, 47152, 47994, 48032, 51072, 53046, 53088, 53888, 54036, 55993, 60624, 60672, 63042, 63992, 66518, 68096, 70728, 70784, 71991, 72048, 76608, 79632, 80832, 84056, 87552, 91008, 94304, 94563, 95988, 96064, 99777, 102144, 106092, 106176, 107776, 108072, 111986, 121248, 121344, 126084, 127984, 133036, 141456, 141568, 143982, 144096, 153216, 159264, 161664, 167979, 168112, 182016, 188608, 189126, 191976, 192128, 199554, 204288, 212184, 212352, 215552, 216144, 223972, 232813, 242496, 252168, 255968, 266072, 282912, 283136, 287964, 288192, 299331, 306432, 318528, 323328, 335958, 336224, 364032, 377216, 378252, 383952, 384256, 399108, 424368, 424704, 432288, 447944, 465626, 484992, 503937, 504336, 511936, 532144, 565824, 575928, 576384, 598662, 612864, 631921, 637056, 646656, 671916, 672448, 698439, 754432, 756504, 767904, 768512, 798216, 848736, 849408, 864576, 895888, 931252, 969984, 1007874, 1008672, 1023872, 1064288, 1131648, 1151856, 1152768, 1197324, 1263842, 1274112, 1343832, 1344896, 1396878, 1508864, 1513008, 1535808, 1596432, 1697472, 1729152, 1791776, 1862504, 1895763, 1939968, 2015748, 2017344, 2047744, 2095317, 2128576, 2263296, 2303712, 2305536, 2394648, 2527684, 2548224, 2687664, 2689792, 2793756, 3026016, 3071616, 3192864, 3394944, 3458304, 3583552, 3725008, 3791526, 4031496, 4034688, 4095488, 4190634, 4257152, 4423447, 4526592, 4607424, 4789296, 5055368, 5375328, 5379584, 5587512, 5687289, 6052032, 6143232, 6385728, 6789888, 6916608, 7167104, 7450016, 7583052, 8062992, 8069376, 8381268, 8514304, 8846894, 9214848, 9578592, 10110736, 10750656, 11175024, 11374578, 12104064, 12286464, 12771456, 13270341, 13579776, 14334208, 14900032, 15166104, 16125984, 16138752, 16762536, 17028608, 17693788, 18429696, 19157184, 20221472, 21501312, 22350048, 22749156, 24208128, 25542912, 26540682, 28668416, 29800064, 30332208, 32251968, 33525072, 35387576, 36859392, 38314368, 39811023, 40442944, 43002624, 44700096, 45498312, 48416256, 51085824, 53081364, 59600128, 60664416, 64503936, 67050144, 70775152, 76628736, 79622046, 80885888, 86005248, 89400192, 90996624, 106162728, 119200256, 121328832, 129007872, 134100288, 141550304, 153257472, 159244092, 161771776, 178800384, 181993248, 212325456, 242657664, 258015744, 268200576, 283100608, 318488184, 323543552, 357600768, 363986496, 424650912, 485315328, 536401152, 566201216, 636976368, 727972992, 849301824, 970630656, 1072802304, 1132402432, 1273952736, 1455945984, 1698603648, 2264804864, 2547905472, 2911891968, 3397207296, 5095810944, 6794414592, 10191621888, 20383243776]

約数ペア:

[(1, 20383243776), (2, 10191621888), (3, 6794414592), (4, 5095810944), (6, 3397207296), (7, 2911891968), (8, 2547905472), (9, 2264804864), (12, 1698603648), (14, 1455945984), (16, 1273952736), (18, 1132402432), (19, 1072802304), (21, 970630656), (24, 849301824), (28, 727972992), (32, 636976368), (36, 566201216), (38, 536401152), (42, 485315328), (48, 424650912), (56, 363986496), (57, 357600768), (63, 323543552), (64, 318488184), (72, 283100608), (76, 268200576), (79, 258015744), (84, 242657664), (96, 212325456), (112, 181993248), (114, 178800384), (126, 161771776), (128, 159244092), (133, 153257472), (144, 141550304), (152, 134100288), (158, 129007872), (168, 121328832), (171, 119200256), (192, 106162728), (224, 90996624), (228, 89400192), (237, 86005248), (252, 80885888), (256, 79622046), (266, 76628736), (288, 70775152), (304, 67050144), (316, 64503936), (336, 60664416), (342, 59600128), (384, 53081364), (399, 51085824), (421, 48416256), (448, 45498312), (456, 44700096), (474, 43002624), (504, 40442944), (512, 39811023), (532, 38314368), (553, 36859392), (576, 35387576), (608, 33525072), (632, 32251968), (672, 30332208), (684, 29800064), (711, 28668416), (768, 26540682), (798, 25542912), (842, 24208128), (896, 22749156), (912, 22350048), (948, 21501312), (1008, 20221472), (1064, 19157184), (1106, 18429696), (1152, 17693788), (1197, 17028608), (1216, 16762536), (1263, 16138752), (1264, 16125984), (1344, 15166104), (1368, 14900032), (1422, 14334208), (1501, 13579776), (1536, 13270341), (1596, 12771456), (1659, 12286464), (1684, 12104064), (1792, 11374578), (1824, 11175024), (1896, 10750656), (2016, 10110736), (2128, 9578592), (2212, 9214848), (2304, 8846894), (2394, 8514304), (2432, 8381268), (2526, 8069376), (2528, 8062992), (2688, 7583052), (2736, 7450016), (2844, 7167104), (2947, 6916608), (3002, 6789888), (3192, 6385728), (3318, 6143232), (3368, 6052032), (3584, 5687289), (3648, 5587512), (3789, 5379584), (3792, 5375328), (4032, 5055368), (4256, 4789296), (4424, 4607424), (4503, 4526592), (4608, 4423447), (4788, 4257152), (4864, 4190634), (4977, 4095488), (5052, 4034688), (5056, 4031496), (5376, 3791526), (5472, 3725008), (5688, 3583552), (5894, 3458304), (6004, 3394944), (6384, 3192864), (6636, 3071616), (6736, 3026016), (7296, 2793756), (7578, 2689792), (7584, 2687664), (7999, 2548224), (8064, 2527684), (8512, 2394648), (8841, 2305536), (8848, 2303712), (9006, 2263296), (9576, 2128576), (9728, 2095317), (9954, 2047744), (10104, 2017344), (10112, 2015748), (10507, 1939968), (10752, 1895763), (10944, 1862504), (11376, 1791776), (11788, 1729152), (12008, 1697472), (12768, 1596432), (13272, 1535808), (13472, 1513008), (13509, 1508864), (14592, 1396878), (15156, 1344896), (15168, 1343832), (15998, 1274112), (16128, 1263842), (17024, 1197324), (17682, 1152768), (17696, 1151856), (18012, 1131648), (19152, 1064288), (19908, 1023872), (20208, 1008672), (20224, 1007874), (21014, 969984), (21888, 931252), (22752, 895888), (23576, 864576), (23997, 849408), (24016, 848736), (25536, 798216), (26523, 768512), (26544, 767904), (26944, 756504), (27018, 754432), (29184, 698439), (30312, 672448), (30336, 671916), (31521, 646656), (31996, 637056), (32256, 631921), (33259, 612864), (34048, 598662), (35364, 576384), (35392, 575928), (36024, 565824), (38304, 532144), (39816, 511936), (40416, 504336), (40448, 503937), (42028, 484992), (43776, 465626), (45504, 447944), (47152, 432288), (47994, 424704), (48032, 424368), (51072, 399108), (53046, 384256), (53088, 383952), (53888, 378252), (54036, 377216), (55993, 364032), (60624, 336224), (60672, 335958), (63042, 323328), (63992, 318528), (66518, 306432), (68096, 299331), (70728, 288192), (70784, 287964), (71991, 283136), (72048, 282912), (76608, 266072), (79632, 255968), (80832, 252168), (84056, 242496), (87552, 232813), (91008, 223972), (94304, 216144), (94563, 215552), (95988, 212352), (96064, 212184), (99777, 204288), (102144, 199554), (106092, 192128), (106176, 191976), (107776, 189126), (108072, 188608), (111986, 182016), (121248, 168112), (121344, 167979), (126084, 161664), (127984, 159264), (133036, 153216), (141456, 144096), (141568, 143982)]