20569079328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{14737}}^1$

素因数の和:14855

約数の個数: 192

約数和(自身を含む): 64652894208

約数和(自身を除く): 44083814880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 67, 84, 93, 96, 112, 124, 134, 168, 186, 201, 217, 224, 248, 268, 336, 372, 402, 434, 469, 496, 536, 651, 672, 744, 804, 868, 938, 992, 1072, 1302, 1407, 1488, 1608, 1736, 1876, 2077, 2144, 2604, 2814, 2976, 3216, 3472, 3752, 4154, 5208, 5628, 6231, 6432, 6944, 7504, 8308, 10416, 11256, 12462, 14539, 14737, 15008, 16616, 20832, 22512, 24924, 29078, 29474, 33232, 43617, 44211, 45024, 49848, 58156, 58948, 66464, 87234, 88422, 99696, 103159, 116312, 117896, 174468, 176844, 199392, 206318, 232624, 235792, 309477, 348936, 353688, 412636, 456847, 465248, 471584, 618954, 697872, 707376, 825272, 913694, 987379, 1237908, 1370541, 1395744, 1414752, 1650544, 1827388, 1974758, 2475816, 2741082, 2962137, 3197929, 3301088, 3654776, 3949516, 4951632, 5482164, 5924274, 6395858, 6911653, 7309552, 7899032, 9593787, 9903264, 10964328, 11848548, 12791716, 13823306, 14619104, 15798064, 19187574, 20734959, 21928656, 23697096, 25583432, 27646612, 30608749, 31596128, 38375148, 41469918, 43857312, 47394192, 51166864, 55293224, 61217498, 76750296, 82939836, 91826247, 94788384, 102333728, 110586448, 122434996, 153500592, 165879672, 183652494, 214261243, 221172896, 244869992, 307001184, 331759344, 367304988, 428522486, 489739984, 642783729, 663518688, 734609976, 857044972, 979479968, 1285567458, 1469219952, 1714089944, 2571134916, 2938439904, 3428179888, 5142269832, 6856359776, 10284539664, 20569079328]

約数ペア:

[(1, 20569079328), (2, 10284539664), (3, 6856359776), (4, 5142269832), (6, 3428179888), (7, 2938439904), (8, 2571134916), (12, 1714089944), (14, 1469219952), (16, 1285567458), (21, 979479968), (24, 857044972), (28, 734609976), (31, 663518688), (32, 642783729), (42, 489739984), (48, 428522486), (56, 367304988), (62, 331759344), (67, 307001184), (84, 244869992), (93, 221172896), (96, 214261243), (112, 183652494), (124, 165879672), (134, 153500592), (168, 122434996), (186, 110586448), (201, 102333728), (217, 94788384), (224, 91826247), (248, 82939836), (268, 76750296), (336, 61217498), (372, 55293224), (402, 51166864), (434, 47394192), (469, 43857312), (496, 41469918), (536, 38375148), (651, 31596128), (672, 30608749), (744, 27646612), (804, 25583432), (868, 23697096), (938, 21928656), (992, 20734959), (1072, 19187574), (1302, 15798064), (1407, 14619104), (1488, 13823306), (1608, 12791716), (1736, 11848548), (1876, 10964328), (2077, 9903264), (2144, 9593787), (2604, 7899032), (2814, 7309552), (2976, 6911653), (3216, 6395858), (3472, 5924274), (3752, 5482164), (4154, 4951632), (5208, 3949516), (5628, 3654776), (6231, 3301088), (6432, 3197929), (6944, 2962137), (7504, 2741082), (8308, 2475816), (10416, 1974758), (11256, 1827388), (12462, 1650544), (14539, 1414752), (14737, 1395744), (15008, 1370541), (16616, 1237908), (20832, 987379), (22512, 913694), (24924, 825272), (29078, 707376), (29474, 697872), (33232, 618954), (43617, 471584), (44211, 465248), (45024, 456847), (49848, 412636), (58156, 353688), (58948, 348936), (66464, 309477), (87234, 235792), (88422, 232624), (99696, 206318), (103159, 199392), (116312, 176844), (117896, 174468)]