22810603520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 312

約数和(自身を含む): 60514452720

約数和(自身を除く): 37703849200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 61, 62, 64, 76, 80, 95, 122, 124, 128, 152, 155, 160, 190, 244, 248, 256, 304, 305, 310, 320, 380, 488, 496, 512, 589, 608, 610, 620, 640, 760, 961, 976, 992, 1024, 1159, 1178, 1216, 1220, 1240, 1280, 1520, 1891, 1922, 1952, 1984, 2048, 2318, 2356, 2432, 2440, 2480, 2560, 2945, 3040, 3782, 3844, 3904, 3968, 4096, 4636, 4712, 4805, 4864, 4880, 4960, 5120, 5795, 5890, 6080, 7564, 7688, 7808, 7936, 9272, 9424, 9455, 9610, 9728, 9760, 9920, 10240, 11590, 11780, 12160, 15128, 15376, 15616, 15872, 18259, 18544, 18848, 18910, 19220, 19456, 19520, 19840, 20480, 23180, 23560, 24320, 30256, 30752, 31232, 31744, 35929, 36518, 37088, 37696, 37820, 38440, 38912, 39040, 39680, 46360, 47120, 48640, 58621, 60512, 61504, 62464, 63488, 71858, 73036, 74176, 75392, 75640, 76880, 77824, 78080, 79360, 91295, 92720, 94240, 97280, 117242, 121024, 123008, 124928, 126976, 143716, 146072, 148352, 150784, 151280, 153760, 156160, 158720, 179645, 182590, 185440, 188480, 194560, 234484, 242048, 246016, 249856, 287432, 292144, 293105, 296704, 301568, 302560, 307520, 312320, 317440, 359290, 365180, 370880, 376960, 389120, 468968, 484096, 492032, 574864, 584288, 586210, 593408, 603136, 605120, 615040, 624640, 634880, 718580, 730360, 741760, 753920, 937936, 968192, 984064, 1113799, 1149728, 1168576, 1172420, 1186816, 1206272, 1210240, 1230080, 1249280, 1437160, 1460720, 1483520, 1507840, 1875872, 1936384, 1968128, 2227598, 2299456, 2337152, 2344840, 2373632, 2412544, 2420480, 2460160, 2874320, 2921440, 2967040, 3015680, 3751744, 3872768, 3936256, 4455196, 4598912, 4674304, 4689680, 4747264, 4840960, 4920320, 5568995, 5748640, 5842880, 5934080, 6031360, 7503488, 7745536, 8910392, 9197824, 9348608, 9379360, 9681920, 9840640, 11137990, 11497280, 11685760, 11868160, 12062720, 15006976, 17820784, 18395648, 18697216, 18758720, 19363840, 19681280, 22275980, 22994560, 23371520, 23736320, 30013952, 35641568, 36791296, 37394432, 37517440, 38727680, 44551960, 45989120, 46743040, 60027904, 71283136, 73582592, 74788864, 75034880, 89103920, 91978240, 93486080, 120055808, 142566272, 147165184, 150069760, 178207840, 183956480, 186972160, 240111616, 285132544, 300139520, 356415680, 367912960, 373944320, 570265088, 600279040, 712831360, 735825920, 1140530176, 1200558080, 1425662720, 2281060352, 2851325440, 4562120704, 5702650880, 11405301760, 22810603520]

約数ペア:

[(1, 22810603520), (2, 11405301760), (4, 5702650880), (5, 4562120704), (8, 2851325440), (10, 2281060352), (16, 1425662720), (19, 1200558080), (20, 1140530176), (31, 735825920), (32, 712831360), (38, 600279040), (40, 570265088), (61, 373944320), (62, 367912960), (64, 356415680), (76, 300139520), (80, 285132544), (95, 240111616), (122, 186972160), (124, 183956480), (128, 178207840), (152, 150069760), (155, 147165184), (160, 142566272), (190, 120055808), (244, 93486080), (248, 91978240), (256, 89103920), (304, 75034880), (305, 74788864), (310, 73582592), (320, 71283136), (380, 60027904), (488, 46743040), (496, 45989120), (512, 44551960), (589, 38727680), (608, 37517440), (610, 37394432), (620, 36791296), (640, 35641568), (760, 30013952), (961, 23736320), (976, 23371520), (992, 22994560), (1024, 22275980), (1159, 19681280), (1178, 19363840), (1216, 18758720), (1220, 18697216), (1240, 18395648), (1280, 17820784), (1520, 15006976), (1891, 12062720), (1922, 11868160), (1952, 11685760), (1984, 11497280), (2048, 11137990), (2318, 9840640), (2356, 9681920), (2432, 9379360), (2440, 9348608), (2480, 9197824), (2560, 8910392), (2945, 7745536), (3040, 7503488), (3782, 6031360), (3844, 5934080), (3904, 5842880), (3968, 5748640), (4096, 5568995), (4636, 4920320), (4712, 4840960), (4805, 4747264), (4864, 4689680), (4880, 4674304), (4960, 4598912), (5120, 4455196), (5795, 3936256), (5890, 3872768), (6080, 3751744), (7564, 3015680), (7688, 2967040), (7808, 2921440), (7936, 2874320), (9272, 2460160), (9424, 2420480), (9455, 2412544), (9610, 2373632), (9728, 2344840), (9760, 2337152), (9920, 2299456), (10240, 2227598), (11590, 1968128), (11780, 1936384), (12160, 1875872), (15128, 1507840), (15376, 1483520), (15616, 1460720), (15872, 1437160), (18259, 1249280), (18544, 1230080), (18848, 1210240), (18910, 1206272), (19220, 1186816), (19456, 1172420), (19520, 1168576), (19840, 1149728), (20480, 1113799), (23180, 984064), (23560, 968192), (24320, 937936), (30256, 753920), (30752, 741760), (31232, 730360), (31744, 718580), (35929, 634880), (36518, 624640), (37088, 615040), (37696, 605120), (37820, 603136), (38440, 593408), (38912, 586210), (39040, 584288), (39680, 574864), (46360, 492032), (47120, 484096), (48640, 468968), (58621, 389120), (60512, 376960), (61504, 370880), (62464, 365180), (63488, 359290), (71858, 317440), (73036, 312320), (74176, 307520), (75392, 302560), (75640, 301568), (76880, 296704), (77824, 293105), (78080, 292144), (79360, 287432), (91295, 249856), (92720, 246016), (94240, 242048), (97280, 234484), (117242, 194560), (121024, 188480), (123008, 185440), (124928, 182590), (126976, 179645), (143716, 158720), (146072, 156160), (148352, 153760), (150784, 151280)]