21220641792

素因数分解:

$2^{10}\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 616

約数和(自身を含む): 75605240832

約数和(自身を除く): 54384599040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 131, 144, 162, 168, 186, 189, 192, 216, 217, 224, 243, 248, 252, 256, 262, 279, 288, 324, 336, 372, 378, 384, 393, 432, 434, 448, 486, 496, 504, 512, 524, 558, 567, 576, 648, 651, 672, 729, 744, 756, 768, 786, 837, 864, 868, 896, 917, 972, 992, 1008, 1024, 1048, 1116, 1134, 1152, 1179, 1296, 1302, 1344, 1458, 1488, 1512, 1536, 1572, 1674, 1701, 1728, 1736, 1792, 1834, 1944, 1953, 1984, 2016, 2096, 2232, 2268, 2304, 2358, 2511, 2592, 2604, 2688, 2751, 2916, 2976, 3024, 3072, 3144, 3348, 3402, 3456, 3472, 3537, 3584, 3668, 3888, 3906, 3968, 4032, 4061, 4192, 4464, 4536, 4608, 4716, 5022, 5103, 5184, 5208, 5376, 5502, 5832, 5859, 5952, 6048, 6288, 6696, 6804, 6912, 6944, 7074, 7168, 7336, 7533, 7776, 7812, 7936, 8064, 8122, 8253, 8384, 8928, 9072, 9216, 9432, 10044, 10206, 10368, 10416, 10611, 10752, 11004, 11664, 11718, 11904, 12096, 12183, 12576, 13392, 13608, 13824, 13888, 14148, 14672, 15066, 15552, 15624, 15872, 16128, 16244, 16506, 16768, 17577, 17856, 18144, 18864, 20088, 20412, 20736, 20832, 21222, 21504, 22008, 22599, 23328, 23436, 23808, 24192, 24366, 24759, 25152, 26784, 27216, 27648, 27776, 28296, 28427, 29344, 30132, 31104, 31248, 31744, 31833, 32256, 32488, 33012, 33536, 35154, 35712, 36288, 36549, 37728, 40176, 40824, 41472, 41664, 42444, 44016, 45198, 46656, 46872, 47616, 48384, 48732, 49518, 50304, 52731, 53568, 54432, 55552, 56592, 56854, 58688, 60264, 62208, 62496, 63666, 64512, 64976, 66024, 67072, 70308, 71424, 72576, 73098, 74277, 75456, 80352, 81648, 82944, 83328, 84888, 85281, 88032, 90396, 93312, 93744, 95232, 95499, 96768, 97464, 99036, 100608, 105462, 107136, 108864, 109647, 111104, 113184, 113708, 117376, 120528, 124416, 124992, 127332, 129952, 132048, 134144, 140616, 142848, 145152, 146196, 148554, 150912, 158193, 160704, 163296, 166656, 169776, 170562, 176064, 180792, 186624, 187488, 190998, 193536, 194928, 198072, 201216, 210924, 214272, 217728, 219294, 222208, 222831, 226368, 227416, 234752, 241056, 248832, 249984, 254664, 255843, 259904, 264096, 281232, 285696, 290304, 292392, 297108, 301824, 316386, 321408, 326592, 328941, 333312, 339552, 341124, 352128, 361584, 373248, 374976, 381996, 389856, 396144, 402432, 421848, 428544, 435456, 438588, 445662, 452736, 454832, 469504, 482112, 499968, 509328, 511686, 519808, 528192, 562464, 580608, 584784, 594216, 603648, 632772, 642816, 653184, 657882, 666624, 668493, 679104, 682248, 704256, 723168, 746496, 749952, 763992, 767529, 779712, 792288, 843696, 857088, 870912, 877176, 891324, 905472, 909664, 939008, 964224, 986823, 999936, 1018656, 1023372, 1039616, 1056384, 1124928, 1169568, 1188432, 1207296, 1265544, 1285632, 1306368, 1315764, 1336986, 1358208, 1364496, 1408512, 1446336, 1499904, 1527984, 1535058, 1559424, 1584576, 1687392, 1741824, 1754352, 1782648, 1810944, 1819328, 1928448, 1973646, 1999872, 2037312, 2046744, 2079232, 2112768, 2249856, 2302587, 2339136, 2376864, 2531088, 2571264, 2612736, 2631528, 2673972, 2716416, 2728992, 2817024, 2892672, 2960469, 2999808, 3055968, 3070116, 3118848, 3169152, 3374784, 3508704, 3565296, 3621888, 3638656, 3856896, 3947292, 4074624, 4093488, 4158464, 4225536, 4499712, 4605174, 4678272, 4753728, 5062176, 5225472, 5263056, 5347944, 5432832, 5457984, 5785344, 5920938, 5999616, 6111936, 6140232, 6237696, 6338304, 6749568, 6907761, 7017408, 7130592, 7277312, 7713792, 7894584, 8149248, 8186976, 8451072, 8999424, 9210348, 9356544, 9507456, 10124352, 10526112, 10695888, 10865664, 10915968, 11570688, 11841876, 12223872, 12280464, 12475392, 12676608, 13499136, 13815522, 14034816, 14261184, 14554624, 15789168, 16298496, 16373952, 17998848, 18420696, 18713088, 19014912, 20248704, 20723283, 21052224, 21391776, 21831936, 23141376, 23683752, 24447744, 24560928, 25353216, 26998272, 27631044, 28069632, 28522368, 29109248, 31578336, 32596992, 32747904, 36841392, 37426176, 38029824, 40497408, 41446566, 42104448, 42783552, 43663872, 47367504, 48895488, 49121856, 53996544, 55262088, 56139264, 57044736, 63156672, 65495808, 73682784, 76059648, 80994816, 82893132, 84208896, 85567104, 87327744, 94735008, 97790976, 98243712, 110524176, 112278528, 114089472, 126313344, 130991616, 147365568, 161989632, 165786264, 168417792, 171134208, 189470016, 196487424, 221048352, 228178944, 252626688, 261983232, 294731136, 331572528, 336835584, 342268416, 378940032, 392974848, 442096704, 505253376, 589462272, 663145056, 684536832, 757880064, 785949696, 884193408, 1010506752, 1178924544, 1326290112, 1515760128, 1768386816, 2357849088, 2652580224, 3031520256, 3536773632, 5305160448, 7073547264, 10610320896, 21220641792]

約数ペア:

[(1, 21220641792), (2, 10610320896), (3, 7073547264), (4, 5305160448), (6, 3536773632), (7, 3031520256), (8, 2652580224), (9, 2357849088), (12, 1768386816), (14, 1515760128), (16, 1326290112), (18, 1178924544), (21, 1010506752), (24, 884193408), (27, 785949696), (28, 757880064), (31, 684536832), (32, 663145056), (36, 589462272), (42, 505253376), (48, 442096704), (54, 392974848), (56, 378940032), (62, 342268416), (63, 336835584), (64, 331572528), (72, 294731136), (81, 261983232), (84, 252626688), (93, 228178944), (96, 221048352), (108, 196487424), (112, 189470016), (124, 171134208), (126, 168417792), (128, 165786264), (131, 161989632), (144, 147365568), (162, 130991616), (168, 126313344), (186, 114089472), (189, 112278528), (192, 110524176), (216, 98243712), (217, 97790976), (224, 94735008), (243, 87327744), (248, 85567104), (252, 84208896), (256, 82893132), (262, 80994816), (279, 76059648), (288, 73682784), (324, 65495808), (336, 63156672), (372, 57044736), (378, 56139264), (384, 55262088), (393, 53996544), (432, 49121856), (434, 48895488), (448, 47367504), (486, 43663872), (496, 42783552), (504, 42104448), (512, 41446566), (524, 40497408), (558, 38029824), (567, 37426176), (576, 36841392), (648, 32747904), (651, 32596992), (672, 31578336), (729, 29109248), (744, 28522368), (756, 28069632), (768, 27631044), (786, 26998272), (837, 25353216), (864, 24560928), (868, 24447744), (896, 23683752), (917, 23141376), (972, 21831936), (992, 21391776), (1008, 21052224), (1024, 20723283), (1048, 20248704), (1116, 19014912), (1134, 18713088), (1152, 18420696), (1179, 17998848), (1296, 16373952), (1302, 16298496), (1344, 15789168), (1458, 14554624), (1488, 14261184), (1512, 14034816), (1536, 13815522), (1572, 13499136), (1674, 12676608), (1701, 12475392), (1728, 12280464), (1736, 12223872), (1792, 11841876), (1834, 11570688), (1944, 10915968), (1953, 10865664), (1984, 10695888), (2016, 10526112), (2096, 10124352), (2232, 9507456), (2268, 9356544), (2304, 9210348), (2358, 8999424), (2511, 8451072), (2592, 8186976), (2604, 8149248), (2688, 7894584), (2751, 7713792), (2916, 7277312), (2976, 7130592), (3024, 7017408), (3072, 6907761), (3144, 6749568), (3348, 6338304), (3402, 6237696), (3456, 6140232), (3472, 6111936), (3537, 5999616), (3584, 5920938), (3668, 5785344), (3888, 5457984), (3906, 5432832), (3968, 5347944), (4032, 5263056), (4061, 5225472), (4192, 5062176), (4464, 4753728), (4536, 4678272), (4608, 4605174), (4716, 4499712), (5022, 4225536), (5103, 4158464), (5184, 4093488), (5208, 4074624), (5376, 3947292), (5502, 3856896), (5832, 3638656), (5859, 3621888), (5952, 3565296), (6048, 3508704), (6288, 3374784), (6696, 3169152), (6804, 3118848), (6912, 3070116), (6944, 3055968), (7074, 2999808), (7168, 2960469), (7336, 2892672), (7533, 2817024), (7776, 2728992), (7812, 2716416), (7936, 2673972), (8064, 2631528), (8122, 2612736), (8253, 2571264), (8384, 2531088), (8928, 2376864), (9072, 2339136), (9216, 2302587), (9432, 2249856), (10044, 2112768), (10206, 2079232), (10368, 2046744), (10416, 2037312), (10611, 1999872), (10752, 1973646), (11004, 1928448), (11664, 1819328), (11718, 1810944), (11904, 1782648), (12096, 1754352), (12183, 1741824), (12576, 1687392), (13392, 1584576), (13608, 1559424), (13824, 1535058), (13888, 1527984), (14148, 1499904), (14672, 1446336), (15066, 1408512), (15552, 1364496), (15624, 1358208), (15872, 1336986), (16128, 1315764), (16244, 1306368), (16506, 1285632), (16768, 1265544), (17577, 1207296), (17856, 1188432), (18144, 1169568), (18864, 1124928), (20088, 1056384), (20412, 1039616), (20736, 1023372), (20832, 1018656), (21222, 999936), (21504, 986823), (22008, 964224), (22599, 939008), (23328, 909664), (23436, 905472), (23808, 891324), (24192, 877176), (24366, 870912), (24759, 857088), (25152, 843696), (26784, 792288), (27216, 779712), (27648, 767529), (27776, 763992), (28296, 749952), (28427, 746496), (29344, 723168), (30132, 704256), (31104, 682248), (31248, 679104), (31744, 668493), (31833, 666624), (32256, 657882), (32488, 653184), (33012, 642816), (33536, 632772), (35154, 603648), (35712, 594216), (36288, 584784), (36549, 580608), (37728, 562464), (40176, 528192), (40824, 519808), (41472, 511686), (41664, 509328), (42444, 499968), (44016, 482112), (45198, 469504), (46656, 454832), (46872, 452736), (47616, 445662), (48384, 438588), (48732, 435456), (49518, 428544), (50304, 421848), (52731, 402432), (53568, 396144), (54432, 389856), (55552, 381996), (56592, 374976), (56854, 373248), (58688, 361584), (60264, 352128), (62208, 341124), (62496, 339552), (63666, 333312), (64512, 328941), (64976, 326592), (66024, 321408), (67072, 316386), (70308, 301824), (71424, 297108), (72576, 292392), (73098, 290304), (74277, 285696), (75456, 281232), (80352, 264096), (81648, 259904), (82944, 255843), (83328, 254664), (84888, 249984), (85281, 248832), (88032, 241056), (90396, 234752), (93312, 227416), (93744, 226368), (95232, 222831), (95499, 222208), (96768, 219294), (97464, 217728), (99036, 214272), (100608, 210924), (105462, 201216), (107136, 198072), (108864, 194928), (109647, 193536), (111104, 190998), (113184, 187488), (113708, 186624), (117376, 180792), (120528, 176064), (124416, 170562), (124992, 169776), (127332, 166656), (129952, 163296), (132048, 160704), (134144, 158193), (140616, 150912), (142848, 148554), (145152, 146196)]