21904058880

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 840

約数和(自身を含む): 87442942356

約数和(自身を除く): 65538883476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 97, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 194, 198, 216, 220, 240, 242, 243, 256, 264, 270, 288, 291, 297, 320, 324, 330, 352, 360, 363, 384, 388, 396, 405, 432, 440, 480, 484, 485, 486, 495, 512, 528, 540, 576, 582, 594, 605, 640, 648, 660, 704, 720, 726, 729, 768, 776, 792, 810, 864, 873, 880, 891, 960, 968, 970, 972, 990, 1056, 1067, 1080, 1089, 1152, 1164, 1188, 1210, 1215, 1280, 1296, 1320, 1408, 1440, 1452, 1455, 1458, 1485, 1536, 1552, 1584, 1620, 1728, 1746, 1760, 1782, 1815, 1920, 1936, 1940, 1944, 1980, 2112, 2134, 2160, 2178, 2304, 2328, 2376, 2420, 2430, 2560, 2592, 2619, 2640, 2673, 2816, 2880, 2904, 2910, 2916, 2970, 3104, 3168, 3201, 3240, 3267, 3456, 3492, 3520, 3564, 3630, 3645, 3840, 3872, 3880, 3888, 3960, 4224, 4268, 4320, 4356, 4365, 4455, 4608, 4656, 4752, 4840, 4860, 5184, 5238, 5280, 5335, 5346, 5445, 5632, 5760, 5808, 5820, 5832, 5940, 6208, 6336, 6402, 6480, 6534, 6912, 6984, 7040, 7128, 7260, 7290, 7680, 7744, 7760, 7776, 7857, 7920, 8019, 8448, 8536, 8640, 8712, 8730, 8910, 9312, 9504, 9603, 9680, 9720, 9801, 10368, 10476, 10560, 10670, 10692, 10890, 11520, 11616, 11640, 11664, 11737, 11880, 12416, 12672, 12804, 12960, 13068, 13095, 13365, 13824, 13968, 14080, 14256, 14520, 14580, 15488, 15520, 15552, 15714, 15840, 16005, 16038, 16335, 16896, 17072, 17280, 17424, 17460, 17820, 18624, 19008, 19206, 19360, 19440, 19602, 20736, 20952, 21120, 21340, 21384, 21780, 23040, 23232, 23280, 23328, 23474, 23571, 23760, 24832, 25344, 25608, 25920, 26136, 26190, 26730, 27936, 28160, 28512, 28809, 29040, 29160, 29403, 30976, 31040, 31104, 31428, 31680, 32010, 32076, 32670, 34144, 34560, 34848, 34920, 35211, 35640, 37248, 38016, 38412, 38720, 38880, 39204, 39285, 40095, 41472, 41904, 42240, 42680, 42768, 43560, 46464, 46560, 46656, 46948, 47142, 47520, 48015, 49005, 49664, 50688, 51216, 51840, 52272, 52380, 53460, 55872, 57024, 57618, 58080, 58320, 58685, 58806, 61952, 62080, 62208, 62856, 63360, 64020, 64152, 65340, 68288, 69120, 69696, 69840, 70422, 70713, 71280, 74496, 76032, 76824, 77440, 77760, 78408, 78570, 80190, 83808, 84480, 85360, 85536, 86427, 87120, 88209, 92928, 93120, 93312, 93896, 94284, 95040, 96030, 98010, 102432, 103680, 104544, 104760, 105633, 106920, 111744, 114048, 115236, 116160, 116640, 117370, 117612, 117855, 124160, 124416, 125712, 126720, 128040, 128304, 130680, 136576, 139392, 139680, 140844, 141426, 142560, 144045, 147015, 148992, 152064, 153648, 154880, 155520, 156816, 157140, 160380, 167616, 170720, 171072, 172854, 174240, 176055, 176418, 185856, 186240, 186624, 187792, 188568, 190080, 192060, 196020, 204864, 207360, 209088, 209520, 211266, 213840, 223488, 228096, 230472, 232320, 233280, 234740, 235224, 235710, 248320, 251424, 253440, 256080, 256608, 259281, 261360, 273152, 278784, 279360, 281688, 282852, 285120, 288090, 294030, 307296, 309760, 311040, 313632, 314280, 316899, 320760, 335232, 341440, 342144, 345708, 348480, 352110, 352836, 353565, 372480, 373248, 375584, 377136, 380160, 384120, 392040, 409728, 418176, 419040, 422532, 427680, 432135, 441045, 446976, 456192, 460944, 464640, 466560, 469480, 470448, 471420, 502848, 512160, 513216, 518562, 522720, 528165, 546304, 557568, 558720, 563376, 565704, 570240, 576180, 588060, 614592, 622080, 627264, 628560, 633798, 641520, 670464, 682880, 684288, 691416, 696960, 704220, 705672, 707130, 744960, 751168, 754272, 760320, 768240, 777843, 784080, 819456, 836352, 838080, 845064, 855360, 864270, 882090, 921888, 929280, 933120, 938960, 940896, 942840, 950697, 1005696, 1024320, 1026432, 1037124, 1045440, 1056330, 1117440, 1126752, 1131408, 1140480, 1152360, 1176120, 1229184, 1254528, 1257120, 1267596, 1283040, 1296405, 1340928, 1365760, 1368576, 1382832, 1393920, 1408440, 1411344, 1414260, 1502336, 1508544, 1536480, 1555686, 1568160, 1584495, 1638912, 1672704, 1676160, 1690128, 1710720, 1728540, 1764180, 1843776, 1866240, 1877920, 1881792, 1885680, 1901394, 2011392, 2048640, 2052864, 2074248, 2090880, 2112660, 2234880, 2253504, 2262816, 2280960, 2304720, 2352240, 2458368, 2509056, 2514240, 2535192, 2566080, 2592810, 2731520, 2765664, 2787840, 2816880, 2822688, 2828520, 2852091, 3004672, 3017088, 3072960, 3111372, 3136320, 3168990, 3352320, 3380256, 3421440, 3457080, 3528360, 3687552, 3755840, 3763584, 3771360, 3802788, 3889215, 4022784, 4097280, 4105728, 4148496, 4181760, 4225320, 4507008, 4525632, 4609440, 4704480, 4753485, 4916736, 5018112, 5028480, 5070384, 5132160, 5185620, 5531328, 5633760, 5645376, 5657040, 5704182, 6009344, 6034176, 6145920, 6222744, 6272640, 6337980, 6704640, 6760512, 6842880, 6914160, 7056720, 7375104, 7511680, 7527168, 7542720, 7605576, 7778430, 8194560, 8296992, 8363520, 8450640, 8556273, 9014016, 9051264, 9218880, 9408960, 9506970, 10056960, 10140768, 10264320, 10371240, 11062656, 11267520, 11290752, 11314080, 11408364, 12068352, 12291840, 12445488, 12545280, 12675960, 13521024, 13828320, 14113440, 14260455, 14750208, 15023360, 15054336, 15085440, 15211152, 15556860, 16593984, 16901280, 17112546, 18028032, 18102528, 18437760, 18817920, 19013940, 20113920, 20281536, 20528640, 20742480, 22125312, 22535040, 22581504, 22628160, 22816728, 24583680, 24890976, 25090560, 25351920, 27042048, 27656640, 28226880, 28520910, 30046720, 30170880, 30422304, 31113720, 33187968, 33802560, 34225092, 36205056, 36875520, 37635840, 38027880, 40563072, 41484960, 42781365, 44250624, 45070080, 45163008, 45256320, 45633456, 49781952, 50703840, 54084096, 55313280, 56453760, 57041820, 60341760, 60844608, 62227440, 66375936, 67605120, 68450184, 73751040, 75271680, 76055760, 81126144, 82969920, 85562730, 90140160, 90512640, 91266912, 99563904, 101407680, 110626560, 112907520, 114083640, 121689216, 124454880, 132751872, 135210240, 136900368, 152111520, 162252288, 165939840, 171125460, 181025280, 182533824, 199127808, 202815360, 221253120, 225815040, 228167280, 243378432, 248909760, 270420480, 273800736, 304223040, 331879680, 342250920, 365067648, 398255616, 405630720, 456334560, 486756864, 497819520, 547601472, 608446080, 663759360, 684501840, 730135296, 811261440, 912669120, 995639040, 1095202944, 1216892160, 1369003680, 1460270592, 1825338240, 1991278080, 2190405888, 2433784320, 2738007360, 3650676480, 4380811776, 5476014720, 7301352960, 10952029440, 21904058880]

約数ペア:

[(1, 21904058880), (2, 10952029440), (3, 7301352960), (4, 5476014720), (5, 4380811776), (6, 3650676480), (8, 2738007360), (9, 2433784320), (10, 2190405888), (11, 1991278080), (12, 1825338240), (15, 1460270592), (16, 1369003680), (18, 1216892160), (20, 1095202944), (22, 995639040), (24, 912669120), (27, 811261440), (30, 730135296), (32, 684501840), (33, 663759360), (36, 608446080), (40, 547601472), (44, 497819520), (45, 486756864), (48, 456334560), (54, 405630720), (55, 398255616), (60, 365067648), (64, 342250920), (66, 331879680), (72, 304223040), (80, 273800736), (81, 270420480), (88, 248909760), (90, 243378432), (96, 228167280), (97, 225815040), (99, 221253120), (108, 202815360), (110, 199127808), (120, 182533824), (121, 181025280), (128, 171125460), (132, 165939840), (135, 162252288), (144, 152111520), (160, 136900368), (162, 135210240), (165, 132751872), (176, 124454880), (180, 121689216), (192, 114083640), (194, 112907520), (198, 110626560), (216, 101407680), (220, 99563904), (240, 91266912), (242, 90512640), (243, 90140160), (256, 85562730), (264, 82969920), (270, 81126144), (288, 76055760), (291, 75271680), (297, 73751040), (320, 68450184), (324, 67605120), (330, 66375936), (352, 62227440), (360, 60844608), (363, 60341760), (384, 57041820), (388, 56453760), (396, 55313280), (405, 54084096), (432, 50703840), (440, 49781952), (480, 45633456), (484, 45256320), (485, 45163008), (486, 45070080), (495, 44250624), (512, 42781365), (528, 41484960), (540, 40563072), (576, 38027880), (582, 37635840), (594, 36875520), (605, 36205056), (640, 34225092), (648, 33802560), (660, 33187968), (704, 31113720), (720, 30422304), (726, 30170880), (729, 30046720), (768, 28520910), (776, 28226880), (792, 27656640), (810, 27042048), (864, 25351920), (873, 25090560), (880, 24890976), (891, 24583680), (960, 22816728), (968, 22628160), (970, 22581504), (972, 22535040), (990, 22125312), (1056, 20742480), (1067, 20528640), (1080, 20281536), (1089, 20113920), (1152, 19013940), (1164, 18817920), (1188, 18437760), (1210, 18102528), (1215, 18028032), (1280, 17112546), (1296, 16901280), (1320, 16593984), (1408, 15556860), (1440, 15211152), (1452, 15085440), (1455, 15054336), (1458, 15023360), (1485, 14750208), (1536, 14260455), (1552, 14113440), (1584, 13828320), (1620, 13521024), (1728, 12675960), (1746, 12545280), (1760, 12445488), (1782, 12291840), (1815, 12068352), (1920, 11408364), (1936, 11314080), (1940, 11290752), (1944, 11267520), (1980, 11062656), (2112, 10371240), (2134, 10264320), (2160, 10140768), (2178, 10056960), (2304, 9506970), (2328, 9408960), (2376, 9218880), (2420, 9051264), (2430, 9014016), (2560, 8556273), (2592, 8450640), (2619, 8363520), (2640, 8296992), (2673, 8194560), (2816, 7778430), (2880, 7605576), (2904, 7542720), (2910, 7527168), (2916, 7511680), (2970, 7375104), (3104, 7056720), (3168, 6914160), (3201, 6842880), (3240, 6760512), (3267, 6704640), (3456, 6337980), (3492, 6272640), (3520, 6222744), (3564, 6145920), (3630, 6034176), (3645, 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(53460, 409728), (55872, 392040), (57024, 384120), (57618, 380160), (58080, 377136), (58320, 375584), (58685, 373248), (58806, 372480), (61952, 353565), (62080, 352836), (62208, 352110), (62856, 348480), (63360, 345708), (64020, 342144), (64152, 341440), (65340, 335232), (68288, 320760), (69120, 316899), (69696, 314280), (69840, 313632), (70422, 311040), (70713, 309760), (71280, 307296), (74496, 294030), (76032, 288090), (76824, 285120), (77440, 282852), (77760, 281688), (78408, 279360), (78570, 278784), (80190, 273152), (83808, 261360), (84480, 259281), (85360, 256608), (85536, 256080), (86427, 253440), (87120, 251424), (88209, 248320), (92928, 235710), (93120, 235224), (93312, 234740), (93896, 233280), (94284, 232320), (95040, 230472), (96030, 228096), (98010, 223488), (102432, 213840), (103680, 211266), (104544, 209520), (104760, 209088), (105633, 207360), (106920, 204864), (111744, 196020), (114048, 192060), (115236, 190080), (116160, 188568), (116640, 187792), (117370, 186624), (117612, 186240), (117855, 185856), (124160, 176418), (124416, 176055), (125712, 174240), (126720, 172854), (128040, 171072), (128304, 170720), (130680, 167616), (136576, 160380), (139392, 157140), (139680, 156816), (140844, 155520), (141426, 154880), (142560, 153648), (144045, 152064), (147015, 148992)]