21772298240

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 384

約数和(自身を含む): 66487599360

約数和(自身を除く): 44715301120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 64, 70, 77, 80, 88, 106, 110, 112, 128, 140, 154, 160, 176, 212, 220, 224, 256, 265, 280, 308, 320, 352, 371, 385, 424, 440, 448, 512, 521, 530, 560, 583, 616, 640, 704, 742, 770, 848, 880, 896, 1024, 1042, 1060, 1120, 1166, 1232, 1280, 1408, 1484, 1540, 1696, 1760, 1792, 1855, 2048, 2084, 2120, 2240, 2332, 2464, 2560, 2605, 2816, 2915, 2968, 3080, 3392, 3520, 3584, 3647, 3710, 4081, 4168, 4240, 4480, 4664, 4928, 5120, 5210, 5632, 5731, 5830, 5936, 6160, 6784, 7040, 7168, 7294, 7420, 8162, 8336, 8480, 8960, 9328, 9856, 10240, 10420, 11264, 11462, 11660, 11872, 12320, 13568, 14080, 14336, 14588, 14840, 16324, 16672, 16960, 17920, 18235, 18656, 19712, 20405, 20840, 22528, 22924, 23320, 23744, 24640, 27136, 27613, 28160, 28655, 29176, 29680, 32648, 33344, 33920, 35840, 36470, 37312, 39424, 40117, 40810, 41680, 45848, 46640, 47488, 49280, 54272, 55226, 56320, 57310, 58352, 59360, 65296, 66688, 67840, 71680, 72940, 74624, 78848, 80234, 81620, 83360, 91696, 93280, 94976, 98560, 108544, 110452, 112640, 114620, 116704, 118720, 130592, 133376, 135680, 138065, 145880, 149248, 157696, 160468, 163240, 166720, 183392, 186560, 189952, 193291, 197120, 200585, 220904, 229240, 233408, 237440, 261184, 266752, 271360, 276130, 291760, 298496, 303743, 320936, 326480, 333440, 366784, 373120, 379904, 386582, 394240, 401170, 441808, 458480, 466816, 474880, 522368, 533504, 542720, 552260, 583520, 596992, 607486, 641872, 652960, 666880, 733568, 746240, 759808, 773164, 788480, 802340, 883616, 916960, 933632, 949760, 966455, 1044736, 1067008, 1104520, 1167040, 1193984, 1214972, 1283744, 1305920, 1333760, 1467136, 1492480, 1518715, 1546328, 1604680, 1767232, 1833920, 1867264, 1899520, 1932910, 2089472, 2126201, 2209040, 2334080, 2429944, 2567488, 2611840, 2667520, 2934272, 2984960, 3037430, 3092656, 3209360, 3534464, 3667840, 3734528, 3799040, 3865820, 4178944, 4252402, 4418080, 4668160, 4859888, 5134976, 5223680, 5335040, 5868544, 5969920, 6074860, 6185312, 6418720, 7068928, 7335680, 7469056, 7731640, 8357888, 8504804, 8836160, 9336320, 9719776, 10269952, 10447360, 10631005, 11737088, 12149720, 12370624, 12837440, 14137856, 14671360, 15463280, 17009608, 17672320, 18672640, 19439552, 20539904, 20894720, 21262010, 24299440, 24741248, 25674880, 28275712, 29342720, 30926560, 34019216, 35344640, 37345280, 38879104, 41079808, 41789440, 42524020, 48598880, 49482496, 51349760, 56551424, 58685440, 61853120, 68038432, 70689280, 77758208, 82159616, 85048040, 97197760, 98964992, 102699520, 123706240, 136076864, 141378560, 155516416, 170096080, 194395520, 197929984, 205399040, 247412480, 272153728, 282757120, 311032832, 340192160, 388791040, 395859968, 410798080, 494824960, 544307456, 622065664, 680384320, 777582080, 989649920, 1088614912, 1360768640, 1555164160, 1979299840, 2177229824, 2721537280, 3110328320, 4354459648, 5443074560, 10886149120, 21772298240]

約数ペア:

[(1, 21772298240), (2, 10886149120), (4, 5443074560), (5, 4354459648), (7, 3110328320), (8, 2721537280), (10, 2177229824), (11, 1979299840), (14, 1555164160), (16, 1360768640), (20, 1088614912), (22, 989649920), (28, 777582080), (32, 680384320), (35, 622065664), (40, 544307456), (44, 494824960), (53, 410798080), (55, 395859968), (56, 388791040), (64, 340192160), (70, 311032832), (77, 282757120), (80, 272153728), (88, 247412480), (106, 205399040), (110, 197929984), (112, 194395520), (128, 170096080), (140, 155516416), (154, 141378560), (160, 136076864), (176, 123706240), (212, 102699520), (220, 98964992), (224, 97197760), (256, 85048040), (265, 82159616), (280, 77758208), (308, 70689280), (320, 68038432), (352, 61853120), (371, 58685440), (385, 56551424), (424, 51349760), (440, 49482496), (448, 48598880), (512, 42524020), (521, 41789440), (530, 41079808), (560, 38879104), (583, 37345280), (616, 35344640), (640, 34019216), (704, 30926560), (742, 29342720), (770, 28275712), (848, 25674880), (880, 24741248), (896, 24299440), (1024, 21262010), (1042, 20894720), (1060, 20539904), (1120, 19439552), (1166, 18672640), (1232, 17672320), (1280, 17009608), (1408, 15463280), (1484, 14671360), (1540, 14137856), (1696, 12837440), (1760, 12370624), (1792, 12149720), (1855, 11737088), (2048, 10631005), (2084, 10447360), (2120, 10269952), (2240, 9719776), (2332, 9336320), (2464, 8836160), (2560, 8504804), (2605, 8357888), (2816, 7731640), (2915, 7469056), (2968, 7335680), (3080, 7068928), (3392, 6418720), (3520, 6185312), (3584, 6074860), (3647, 5969920), (3710, 5868544), (4081, 5335040), (4168, 5223680), (4240, 5134976), (4480, 4859888), (4664, 4668160), (4928, 4418080), (5120, 4252402), (5210, 4178944), (5632, 3865820), (5731, 3799040), (5830, 3734528), (5936, 3667840), (6160, 3534464), (6784, 3209360), (7040, 3092656), (7168, 3037430), (7294, 2984960), (7420, 2934272), (8162, 2667520), (8336, 2611840), (8480, 2567488), (8960, 2429944), (9328, 2334080), (9856, 2209040), (10240, 2126201), (10420, 2089472), (11264, 1932910), (11462, 1899520), (11660, 1867264), (11872, 1833920), (12320, 1767232), (13568, 1604680), (14080, 1546328), (14336, 1518715), (14588, 1492480), (14840, 1467136), (16324, 1333760), (16672, 1305920), (16960, 1283744), (17920, 1214972), (18235, 1193984), (18656, 1167040), (19712, 1104520), (20405, 1067008), (20840, 1044736), (22528, 966455), (22924, 949760), (23320, 933632), (23744, 916960), (24640, 883616), (27136, 802340), (27613, 788480), (28160, 773164), (28655, 759808), (29176, 746240), (29680, 733568), (32648, 666880), (33344, 652960), (33920, 641872), (35840, 607486), (36470, 596992), (37312, 583520), (39424, 552260), (40117, 542720), (40810, 533504), (41680, 522368), (45848, 474880), (46640, 466816), (47488, 458480), (49280, 441808), (54272, 401170), (55226, 394240), (56320, 386582), (57310, 379904), (58352, 373120), (59360, 366784), (65296, 333440), (66688, 326480), (67840, 320936), (71680, 303743), (72940, 298496), (74624, 291760), (78848, 276130), (80234, 271360), (81620, 266752), (83360, 261184), (91696, 237440), (93280, 233408), (94976, 229240), (98560, 220904), (108544, 200585), (110452, 197120), (112640, 193291), (114620, 189952), (116704, 186560), (118720, 183392), (130592, 166720), (133376, 163240), (135680, 160468), (138065, 157696), (145880, 149248)]