21779796480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 480

約数和(自身を含む): 77821394112

約数和(自身を除く): 56041597632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 227, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 454, 465, 480, 496, 512, 520, 620, 624, 640, 681, 744, 768, 780, 806, 832, 908, 930, 960, 961, 992, 1040, 1135, 1209, 1240, 1248, 1280, 1362, 1488, 1536, 1560, 1612, 1664, 1816, 1860, 1920, 1922, 1984, 2015, 2080, 2270, 2418, 2480, 2496, 2560, 2724, 2883, 2951, 2976, 3120, 3224, 3328, 3405, 3632, 3720, 3840, 3844, 3968, 4030, 4160, 4540, 4805, 4836, 4960, 4992, 5448, 5766, 5902, 5952, 6045, 6240, 6448, 6656, 6810, 7037, 7264, 7440, 7680, 7688, 7936, 8060, 8320, 8853, 9080, 9610, 9672, 9920, 9984, 10896, 11532, 11804, 11904, 12090, 12480, 12493, 12896, 13620, 14074, 14415, 14528, 14755, 14880, 15376, 15872, 16120, 16640, 17706, 18160, 19220, 19344, 19840, 19968, 21111, 21792, 23064, 23608, 23808, 24180, 24960, 24986, 25792, 27240, 28148, 28830, 29056, 29510, 29760, 30752, 32240, 33280, 35185, 35412, 36320, 37479, 38440, 38688, 39680, 42222, 43584, 44265, 46128, 47216, 47616, 48360, 49920, 49972, 51584, 54480, 56296, 57660, 58112, 59020, 59520, 61504, 62465, 64480, 70370, 70824, 72640, 74958, 76880, 77376, 79360, 84444, 87168, 88530, 91481, 92256, 94432, 96720, 99840, 99944, 103168, 105555, 108960, 112592, 115320, 116224, 118040, 119040, 123008, 124930, 128960, 140740, 141648, 145280, 149916, 153760, 154752, 168888, 174336, 177060, 182962, 184512, 187395, 188864, 193440, 199888, 206336, 211110, 217920, 218147, 225184, 230640, 236080, 238080, 246016, 249860, 257920, 274443, 281480, 283296, 290560, 299832, 307520, 309504, 337776, 348672, 354120, 365924, 369024, 374790, 377728, 386880, 399776, 422220, 435840, 436294, 450368, 457405, 461280, 472160, 492032, 499720, 515840, 548886, 562960, 566592, 581120, 599664, 615040, 619008, 654441, 675552, 708240, 731848, 738048, 749580, 755456, 773760, 799552, 844440, 871680, 872588, 900736, 914810, 922560, 944320, 999440, 1031680, 1090735, 1097772, 1125920, 1133184, 1199328, 1230080, 1308882, 1351104, 1372215, 1416480, 1463696, 1476096, 1499160, 1510912, 1547520, 1599104, 1688880, 1743360, 1745176, 1801472, 1829620, 1845120, 1888640, 1998880, 2181470, 2195544, 2251840, 2266368, 2398656, 2460160, 2617764, 2702208, 2744430, 2832960, 2835911, 2927392, 2998320, 3095040, 3198208, 3272205, 3377760, 3490352, 3602944, 3659240, 3690240, 3777280, 3997760, 4362940, 4391088, 4503680, 4532736, 4797312, 5235528, 5404416, 5488860, 5665920, 5671822, 5854784, 5996640, 6396416, 6544410, 6755520, 6980704, 7318480, 7380480, 7554560, 7995520, 8507733, 8725880, 8782176, 9007360, 9594624, 10471056, 10808832, 10977720, 11331840, 11343644, 11709568, 11993280, 13088820, 13511040, 13961408, 14179555, 14636960, 15991040, 17015466, 17451760, 17564352, 18014720, 19189248, 20942112, 21955440, 22663680, 22687288, 23419136, 23986560, 26177640, 27022080, 27922816, 28359110, 29273920, 31982080, 34030932, 34903520, 35128704, 41884224, 42538665, 43910880, 45374576, 46838272, 47973120, 52355280, 54044160, 55845632, 56718220, 58547840, 68061864, 69807040, 70257408, 83768448, 85077330, 87821760, 90749152, 95946240, 104710560, 111691264, 113436440, 117095680, 136123728, 139614080, 140514816, 167536896, 170154660, 175643520, 181498304, 209421120, 226872880, 234191360, 272247456, 279228160, 335073792, 340309320, 351287040, 362996608, 418842240, 453745760, 544494912, 558456320, 680618640, 702574080, 725993216, 837684480, 907491520, 1088989824, 1361237280, 1451986432, 1675368960, 1814983040, 2177979648, 2722474560, 3629966080, 4355959296, 5444949120, 7259932160, 10889898240, 21779796480]

約数ペア:

[(1, 21779796480), (2, 10889898240), (3, 7259932160), (4, 5444949120), (5, 4355959296), (6, 3629966080), (8, 2722474560), (10, 2177979648), (12, 1814983040), (13, 1675368960), (15, 1451986432), (16, 1361237280), (20, 1088989824), (24, 907491520), (26, 837684480), (30, 725993216), (31, 702574080), (32, 680618640), (39, 558456320), (40, 544494912), (48, 453745760), (52, 418842240), (60, 362996608), (62, 351287040), (64, 340309320), (65, 335073792), (78, 279228160), (80, 272247456), (93, 234191360), (96, 226872880), (104, 209421120), (120, 181498304), (124, 175643520), (128, 170154660), (130, 167536896), (155, 140514816), (156, 139614080), (160, 136123728), (186, 117095680), (192, 113436440), (195, 111691264), (208, 104710560), (227, 95946240), (240, 90749152), (248, 87821760), (256, 85077330), (260, 83768448), (310, 70257408), (312, 69807040), (320, 68061864), (372, 58547840), (384, 56718220), (390, 55845632), (403, 54044160), (416, 52355280), (454, 47973120), (465, 46838272), (480, 45374576), (496, 43910880), (512, 42538665), (520, 41884224), (620, 35128704), (624, 34903520), (640, 34030932), (681, 31982080), (744, 29273920), (768, 28359110), (780, 27922816), (806, 27022080), (832, 26177640), (908, 23986560), (930, 23419136), (960, 22687288), (961, 22663680), (992, 21955440), (1040, 20942112), (1135, 19189248), (1209, 18014720), (1240, 17564352), (1248, 17451760), (1280, 17015466), (1362, 15991040), (1488, 14636960), (1536, 14179555), (1560, 13961408), (1612, 13511040), (1664, 13088820), (1816, 11993280), (1860, 11709568), (1920, 11343644), (1922, 11331840), (1984, 10977720), (2015, 10808832), (2080, 10471056), (2270, 9594624), (2418, 9007360), (2480, 8782176), (2496, 8725880), (2560, 8507733), (2724, 7995520), (2883, 7554560), (2951, 7380480), (2976, 7318480), (3120, 6980704), (3224, 6755520), (3328, 6544410), (3405, 6396416), (3632, 5996640), (3720, 5854784), (3840, 5671822), (3844, 5665920), (3968, 5488860), (4030, 5404416), (4160, 5235528), (4540, 4797312), (4805, 4532736), (4836, 4503680), (4960, 4391088), (4992, 4362940), (5448, 3997760), (5766, 3777280), (5902, 3690240), (5952, 3659240), (6045, 3602944), (6240, 3490352), (6448, 3377760), (6656, 3272205), (6810, 3198208), (7037, 3095040), (7264, 2998320), (7440, 2927392), (7680, 2835911), (7688, 2832960), (7936, 2744430), (8060, 2702208), (8320, 2617764), (8853, 2460160), (9080, 2398656), (9610, 2266368), (9672, 2251840), (9920, 2195544), (9984, 2181470), (10896, 1998880), (11532, 1888640), (11804, 1845120), (11904, 1829620), (12090, 1801472), (12480, 1745176), (12493, 1743360), (12896, 1688880), (13620, 1599104), (14074, 1547520), (14415, 1510912), (14528, 1499160), (14755, 1476096), (14880, 1463696), (15376, 1416480), (15872, 1372215), (16120, 1351104), (16640, 1308882), (17706, 1230080), (18160, 1199328), (19220, 1133184), (19344, 1125920), (19840, 1097772), (19968, 1090735), (21111, 1031680), (21792, 999440), (23064, 944320), (23608, 922560), (23808, 914810), (24180, 900736), (24960, 872588), (24986, 871680), (25792, 844440), (27240, 799552), (28148, 773760), (28830, 755456), (29056, 749580), (29510, 738048), (29760, 731848), (30752, 708240), (32240, 675552), (33280, 654441), (35185, 619008), (35412, 615040), (36320, 599664), (37479, 581120), (38440, 566592), (38688, 562960), (39680, 548886), (42222, 515840), (43584, 499720), (44265, 492032), (46128, 472160), (47216, 461280), (47616, 457405), (48360, 450368), (49920, 436294), (49972, 435840), (51584, 422220), (54480, 399776), (56296, 386880), (57660, 377728), (58112, 374790), (59020, 369024), (59520, 365924), (61504, 354120), (62465, 348672), (64480, 337776), (70370, 309504), (70824, 307520), (72640, 299832), (74958, 290560), (76880, 283296), (77376, 281480), (79360, 274443), (84444, 257920), (87168, 249860), (88530, 246016), (91481, 238080), (92256, 236080), (94432, 230640), (96720, 225184), (99840, 218147), (99944, 217920), (103168, 211110), (105555, 206336), (108960, 199888), (112592, 193440), (115320, 188864), (116224, 187395), (118040, 184512), (119040, 182962), (123008, 177060), (124930, 174336), (128960, 168888), (140740, 154752), (141648, 153760), (145280, 149916)]