21475630080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 396

約数和(自身を含む): 78595907832

約数和(自身を除く): 57120277752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 361, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 722, 760, 768, 855, 912, 960, 1024, 1083, 1140, 1152, 1216, 1280, 1291, 1368, 1440, 1444, 1520, 1536, 1710, 1805, 1824, 1920, 2166, 2280, 2304, 2432, 2560, 2582, 2736, 2880, 2888, 3040, 3072, 3249, 3420, 3610, 3648, 3840, 3873, 4332, 4560, 4608, 4864, 5120, 5164, 5415, 5472, 5760, 5776, 6080, 6455, 6498, 6840, 7220, 7296, 7680, 7746, 8664, 9120, 9216, 9728, 10328, 10830, 10944, 11520, 11552, 11619, 12160, 12910, 12996, 13680, 14440, 14592, 15360, 15492, 16245, 17328, 18240, 19365, 19456, 20656, 21660, 21888, 23040, 23104, 23238, 24320, 24529, 25820, 25992, 27360, 28880, 29184, 30984, 32490, 34656, 36480, 38730, 41312, 43320, 43776, 46080, 46208, 46476, 48640, 49058, 51640, 51984, 54720, 57760, 58095, 58368, 61968, 64980, 69312, 72960, 73587, 77460, 82624, 86640, 87552, 92416, 92952, 97280, 98116, 103280, 103968, 109440, 115520, 116190, 122645, 123936, 129960, 138624, 145920, 147174, 154920, 165248, 173280, 175104, 184832, 185904, 196232, 206560, 207936, 218880, 220761, 231040, 232380, 245290, 247872, 259920, 277248, 291840, 294348, 309840, 330496, 346560, 367935, 369664, 371808, 392464, 413120, 415872, 437760, 441522, 462080, 464760, 466051, 490580, 495744, 519840, 554496, 588696, 619680, 660992, 693120, 735870, 743616, 784928, 826240, 831744, 875520, 883044, 924160, 929520, 932102, 981160, 991488, 1039680, 1103805, 1108992, 1177392, 1239360, 1321984, 1386240, 1398153, 1471740, 1487232, 1569856, 1652480, 1663488, 1766088, 1848320, 1859040, 1864204, 1962320, 1982976, 2079360, 2207610, 2330255, 2354784, 2478720, 2772480, 2796306, 2943480, 2974464, 3139712, 3304960, 3326976, 3532176, 3718080, 3728408, 3924640, 3965952, 4158720, 4194459, 4415220, 4660510, 4709568, 4957440, 5544960, 5592612, 5886960, 5948928, 6279424, 6609920, 6990765, 7064352, 7436160, 7456816, 7849280, 8317440, 8388918, 8830440, 9321020, 9419136, 9914880, 11185224, 11773920, 11897856, 12558848, 13981530, 14128704, 14872320, 14913632, 15698560, 16634880, 16777836, 17660880, 18642040, 18838272, 19829760, 20972295, 22370448, 23547840, 25117696, 27963060, 28257408, 29744640, 29827264, 31397120, 33555672, 35321760, 37284080, 37676544, 41944590, 44740896, 47095680, 55926120, 56514816, 59489280, 59654528, 62794240, 67111344, 70643520, 74568160, 75353088, 83889180, 89481792, 94191360, 111852240, 113029632, 119309056, 125588480, 134222688, 141287040, 149136320, 167778360, 178963584, 188382720, 223704480, 226059264, 238618112, 268445376, 282574080, 298272640, 335556720, 357927168, 376765440, 447408960, 477236224, 536890752, 565148160, 596545280, 671113440, 715854336, 894817920, 1073781504, 1130296320, 1193090560, 1342226880, 1431708672, 1789635840, 2147563008, 2386181120, 2684453760, 3579271680, 4295126016, 5368907520, 7158543360, 10737815040, 21475630080]

約数ペア:

[(1, 21475630080), (2, 10737815040), (3, 7158543360), (4, 5368907520), (5, 4295126016), (6, 3579271680), (8, 2684453760), (9, 2386181120), (10, 2147563008), (12, 1789635840), (15, 1431708672), (16, 1342226880), (18, 1193090560), (19, 1130296320), (20, 1073781504), (24, 894817920), (30, 715854336), (32, 671113440), (36, 596545280), (38, 565148160), (40, 536890752), (45, 477236224), (48, 447408960), (57, 376765440), (60, 357927168), (64, 335556720), (72, 298272640), (76, 282574080), (80, 268445376), (90, 238618112), (95, 226059264), (96, 223704480), (114, 188382720), (120, 178963584), (128, 167778360), (144, 149136320), (152, 141287040), (160, 134222688), (171, 125588480), (180, 119309056), (190, 113029632), (192, 111852240), (228, 94191360), (240, 89481792), (256, 83889180), (285, 75353088), (288, 74568160), (304, 70643520), (320, 67111344), (342, 62794240), (360, 59654528), (361, 59489280), (380, 56514816), (384, 55926120), (456, 47095680), (480, 44740896), (512, 41944590), (570, 37676544), (576, 37284080), (608, 35321760), (640, 33555672), (684, 31397120), (720, 29827264), (722, 29744640), (760, 28257408), (768, 27963060), (855, 25117696), (912, 23547840), (960, 22370448), (1024, 20972295), (1083, 19829760), (1140, 18838272), (1152, 18642040), (1216, 17660880), (1280, 16777836), (1291, 16634880), (1368, 15698560), (1440, 14913632), (1444, 14872320), (1520, 14128704), (1536, 13981530), (1710, 12558848), (1805, 11897856), (1824, 11773920), (1920, 11185224), (2166, 9914880), (2280, 9419136), (2304, 9321020), (2432, 8830440), (2560, 8388918), (2582, 8317440), (2736, 7849280), (2880, 7456816), (2888, 7436160), (3040, 7064352), (3072, 6990765), (3249, 6609920), (3420, 6279424), (3610, 5948928), (3648, 5886960), (3840, 5592612), (3873, 5544960), (4332, 4957440), (4560, 4709568), (4608, 4660510), (4864, 4415220), (5120, 4194459), (5164, 4158720), (5415, 3965952), (5472, 3924640), (5760, 3728408), (5776, 3718080), (6080, 3532176), (6455, 3326976), (6498, 3304960), (6840, 3139712), (7220, 2974464), (7296, 2943480), (7680, 2796306), (7746, 2772480), (8664, 2478720), (9120, 2354784), (9216, 2330255), (9728, 2207610), (10328, 2079360), (10830, 1982976), (10944, 1962320), (11520, 1864204), (11552, 1859040), (11619, 1848320), (12160, 1766088), (12910, 1663488), (12996, 1652480), (13680, 1569856), (14440, 1487232), (14592, 1471740), (15360, 1398153), (15492, 1386240), (16245, 1321984), (17328, 1239360), (18240, 1177392), (19365, 1108992), (19456, 1103805), (20656, 1039680), (21660, 991488), (21888, 981160), (23040, 932102), (23104, 929520), (23238, 924160), (24320, 883044), (24529, 875520), (25820, 831744), (25992, 826240), (27360, 784928), (28880, 743616), (29184, 735870), (30984, 693120), (32490, 660992), (34656, 619680), (36480, 588696), (38730, 554496), (41312, 519840), (43320, 495744), (43776, 490580), (46080, 466051), (46208, 464760), (46476, 462080), (48640, 441522), (49058, 437760), (51640, 415872), (51984, 413120), (54720, 392464), (57760, 371808), (58095, 369664), (58368, 367935), (61968, 346560), (64980, 330496), (69312, 309840), (72960, 294348), (73587, 291840), (77460, 277248), (82624, 259920), (86640, 247872), (87552, 245290), (92416, 232380), (92952, 231040), (97280, 220761), (98116, 218880), (103280, 207936), (103968, 206560), (109440, 196232), (115520, 185904), (116190, 184832), (122645, 175104), (123936, 173280), (129960, 165248), (138624, 154920), (145920, 147174)]