1320393600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 432

約数和(自身を含む): 5011643520

約数和(自身を除く): 3691249920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 127, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 254, 285, 288, 300, 304, 320, 342, 360, 361, 380, 381, 384, 400, 450, 456, 475, 480, 508, 570, 576, 600, 608, 635, 640, 684, 720, 722, 760, 762, 800, 855, 900, 912, 950, 960, 1016, 1083, 1140, 1143, 1152, 1200, 1216, 1270, 1368, 1425, 1440, 1444, 1520, 1524, 1600, 1710, 1800, 1805, 1824, 1900, 1905, 1920, 2032, 2166, 2280, 2286, 2400, 2413, 2432, 2540, 2736, 2850, 2880, 2888, 3040, 3048, 3175, 3200, 3249, 3420, 3600, 3610, 3648, 3800, 3810, 4064, 4275, 4332, 4560, 4572, 4800, 4826, 5080, 5415, 5472, 5700, 5715, 5760, 5776, 6080, 6096, 6350, 6498, 6840, 7200, 7220, 7239, 7296, 7600, 7620, 8128, 8550, 8664, 9025, 9120, 9144, 9525, 9600, 9652, 10160, 10830, 10944, 11400, 11430, 11552, 12065, 12160, 12192, 12700, 12996, 13680, 14400, 14440, 14478, 15200, 15240, 16245, 16256, 17100, 17328, 18050, 18240, 18288, 19050, 19304, 20320, 21660, 21717, 21888, 22800, 22860, 23104, 24130, 24384, 25400, 25992, 27075, 27360, 28575, 28800, 28880, 28956, 30400, 30480, 32490, 34200, 34656, 36100, 36195, 36480, 36576, 38100, 38608, 40640, 43320, 43434, 45600, 45720, 45847, 46208, 48260, 48768, 50800, 51984, 54150, 54720, 57150, 57760, 57912, 60325, 60800, 60960, 64980, 68400, 69312, 72200, 72390, 73152, 76200, 77216, 81225, 81280, 86640, 86868, 91200, 91440, 91694, 96520, 101600, 103968, 108300, 108585, 109440, 114300, 115520, 115824, 120650, 121920, 129960, 136800, 137541, 138624, 144400, 144780, 146304, 152400, 154432, 162450, 173280, 173736, 180975, 182400, 182880, 183388, 193040, 203200, 207936, 216600, 217170, 228600, 229235, 231040, 231648, 241300, 243840, 259920, 273600, 275082, 288800, 289560, 304800, 308864, 324900, 346560, 347472, 361950, 365760, 366776, 386080, 406400, 412623, 415872, 433200, 434340, 457200, 458470, 463296, 482600, 519840, 542925, 547200, 550164, 577600, 579120, 609600, 649800, 687705, 693120, 694944, 723900, 731520, 733552, 772160, 825246, 866400, 868680, 914400, 916940, 926592, 965200, 1039680, 1085850, 1100328, 1146175, 1155200, 1158240, 1219200, 1299600, 1375410, 1389888, 1447800, 1467104, 1544320, 1650492, 1732800, 1737360, 1828800, 1833880, 1930400, 2063115, 2079360, 2171700, 2200656, 2292350, 2316480, 2599200, 2750820, 2779776, 2895600, 2934208, 3300984, 3438525, 3465600, 3474720, 3657600, 3667760, 3860800, 4126230, 4343400, 4401312, 4584700, 4632960, 5198400, 5501640, 5791200, 5868416, 6601968, 6877050, 6949440, 7335520, 7721600, 8252460, 8686800, 8802624, 9169400, 10315575, 10396800, 11003280, 11582400, 13203936, 13754100, 13898880, 14671040, 16504920, 17373600, 17605248, 18338800, 20631150, 22006560, 23164800, 26407872, 27508200, 29342080, 33009840, 34747200, 36677600, 41262300, 44013120, 52815744, 55016400, 66019680, 69494400, 73355200, 82524600, 88026240, 110032800, 132039360, 146710400, 165049200, 220065600, 264078720, 330098400, 440131200, 660196800, 1320393600]

約数ペア:

[(1, 1320393600), (2, 660196800), (3, 440131200), (4, 330098400), (5, 264078720), (6, 220065600), (8, 165049200), (9, 146710400), (10, 132039360), (12, 110032800), (15, 88026240), (16, 82524600), (18, 73355200), (19, 69494400), (20, 66019680), (24, 55016400), (25, 52815744), (30, 44013120), (32, 41262300), (36, 36677600), (38, 34747200), (40, 33009840), (45, 29342080), (48, 27508200), (50, 26407872), (57, 23164800), (60, 22006560), (64, 20631150), (72, 18338800), (75, 17605248), (76, 17373600), (80, 16504920), (90, 14671040), (95, 13898880), (96, 13754100), (100, 13203936), (114, 11582400), (120, 11003280), (127, 10396800), (128, 10315575), (144, 9169400), (150, 8802624), (152, 8686800), (160, 8252460), (171, 7721600), (180, 7335520), (190, 6949440), (192, 6877050), (200, 6601968), (225, 5868416), (228, 5791200), (240, 5501640), (254, 5198400), (285, 4632960), (288, 4584700), (300, 4401312), (304, 4343400), (320, 4126230), (342, 3860800), (360, 3667760), (361, 3657600), (380, 3474720), (381, 3465600), (384, 3438525), (400, 3300984), (450, 2934208), (456, 2895600), (475, 2779776), (480, 2750820), (508, 2599200), (570, 2316480), (576, 2292350), (600, 2200656), (608, 2171700), (635, 2079360), (640, 2063115), (684, 1930400), (720, 1833880), (722, 1828800), (760, 1737360), (762, 1732800), (800, 1650492), (855, 1544320), (900, 1467104), (912, 1447800), (950, 1389888), (960, 1375410), (1016, 1299600), (1083, 1219200), (1140, 1158240), (1143, 1155200), (1152, 1146175), (1200, 1100328), (1216, 1085850), (1270, 1039680), (1368, 965200), (1425, 926592), (1440, 916940), (1444, 914400), (1520, 868680), (1524, 866400), (1600, 825246), (1710, 772160), (1800, 733552), (1805, 731520), (1824, 723900), (1900, 694944), (1905, 693120), (1920, 687705), (2032, 649800), (2166, 609600), (2280, 579120), (2286, 577600), (2400, 550164), (2413, 547200), (2432, 542925), (2540, 519840), (2736, 482600), (2850, 463296), (2880, 458470), (2888, 457200), (3040, 434340), (3048, 433200), (3175, 415872), (3200, 412623), (3249, 406400), (3420, 386080), (3600, 366776), (3610, 365760), (3648, 361950), (3800, 347472), (3810, 346560), (4064, 324900), (4275, 308864), (4332, 304800), (4560, 289560), (4572, 288800), (4800, 275082), (4826, 273600), (5080, 259920), (5415, 243840), (5472, 241300), (5700, 231648), (5715, 231040), (5760, 229235), (5776, 228600), (6080, 217170), (6096, 216600), (6350, 207936), (6498, 203200), (6840, 193040), (7200, 183388), (7220, 182880), (7239, 182400), (7296, 180975), (7600, 173736), (7620, 173280), (8128, 162450), (8550, 154432), (8664, 152400), (9025, 146304), (9120, 144780), (9144, 144400), (9525, 138624), (9600, 137541), (9652, 136800), (10160, 129960), (10830, 121920), (10944, 120650), (11400, 115824), (11430, 115520), (11552, 114300), (12065, 109440), (12160, 108585), (12192, 108300), (12700, 103968), (12996, 101600), (13680, 96520), (14400, 91694), (14440, 91440), (14478, 91200), (15200, 86868), (15240, 86640), (16245, 81280), (16256, 81225), (17100, 77216), (17328, 76200), (18050, 73152), (18240, 72390), (18288, 72200), (19050, 69312), (19304, 68400), (20320, 64980), (21660, 60960), (21717, 60800), (21888, 60325), (22800, 57912), (22860, 57760), (23104, 57150), (24130, 54720), (24384, 54150), (25400, 51984), (25992, 50800), (27075, 48768), (27360, 48260), (28575, 46208), (28800, 45847), (28880, 45720), (28956, 45600), (30400, 43434), (30480, 43320), (32490, 40640), (34200, 38608), (34656, 38100), (36100, 36576), (36195, 36480)]