21943075680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2794

約数の個数: 288

約数和(自身を含む): 79092599040

約数和(自身を除く): 57149523360

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 331, 342, 360, 380, 456, 480, 570, 608, 662, 684, 720, 760, 855, 912, 993, 1140, 1324, 1368, 1440, 1520, 1655, 1710, 1824, 1986, 2280, 2423, 2648, 2736, 2979, 3040, 3310, 3420, 3972, 4560, 4846, 4965, 5296, 5472, 5958, 6289, 6620, 6840, 7269, 7944, 9120, 9692, 9930, 10592, 11916, 12115, 12578, 13240, 13680, 14538, 14895, 15888, 18867, 19384, 19860, 21807, 23832, 24230, 25156, 26480, 27360, 29076, 29790, 31445, 31776, 36345, 37734, 38768, 39720, 43614, 46037, 47664, 48460, 50312, 52960, 56601, 58152, 59580, 62890, 72690, 75468, 77536, 79440, 87228, 92074, 94335, 95328, 96920, 100624, 109035, 113202, 116304, 119160, 125780, 138111, 145380, 150936, 158880, 174456, 184148, 188670, 193840, 201248, 218070, 226404, 230185, 232608, 238320, 251560, 276222, 283005, 290760, 301872, 348912, 368296, 377340, 387680, 414333, 436140, 452808, 460370, 476640, 503120, 552444, 566010, 581520, 603744, 690555, 697824, 736592, 754680, 802013, 828666, 872280, 905616, 920740, 1006240, 1104888, 1132020, 1163040, 1381110, 1473184, 1509360, 1604026, 1657332, 1744560, 1811232, 1841480, 2071665, 2209776, 2264040, 2406039, 2762220, 3018720, 3208052, 3314664, 3489120, 3682960, 4010065, 4143330, 4419552, 4528080, 4812078, 5524440, 6416104, 6629328, 7218117, 7365920, 8020130, 8286660, 9056160, 9624156, 11048880, 12030195, 12832208, 13258656, 14436234, 15238247, 16040260, 16573320, 19248312, 22097760, 24060390, 25664416, 28872468, 30476494, 32080520, 33146640, 36090585, 38496624, 45714741, 48120780, 57744936, 60952988, 64161040, 66293280, 72181170, 76191235, 76993248, 91429482, 96241560, 115489872, 121905976, 128322080, 137144223, 144362340, 152382470, 182858964, 192483120, 228573705, 230979744, 243811952, 274288446, 288724680, 304764940, 365717928, 384966240, 457147410, 487623904, 548576892, 577449360, 609529880, 685721115, 731435856, 914294820, 1097153784, 1154898720, 1219059760, 1371442230, 1462871712, 1828589640, 2194307568, 2438119520, 2742884460, 3657179280, 4388615136, 5485768920, 7314358560, 10971537840, 21943075680]

約数ペア:

[(1, 21943075680), (2, 10971537840), (3, 7314358560), (4, 5485768920), (5, 4388615136), (6, 3657179280), (8, 2742884460), (9, 2438119520), (10, 2194307568), (12, 1828589640), (15, 1462871712), (16, 1371442230), (18, 1219059760), (19, 1154898720), (20, 1097153784), (24, 914294820), (30, 731435856), (32, 685721115), (36, 609529880), (38, 577449360), (40, 548576892), (45, 487623904), (48, 457147410), (57, 384966240), (60, 365717928), (72, 304764940), (76, 288724680), (80, 274288446), (90, 243811952), (95, 230979744), (96, 228573705), (114, 192483120), (120, 182858964), (144, 152382470), (152, 144362340), (160, 137144223), (171, 128322080), (180, 121905976), (190, 115489872), (228, 96241560), (240, 91429482), (285, 76993248), (288, 76191235), (304, 72181170), (331, 66293280), (342, 64161040), (360, 60952988), (380, 57744936), (456, 48120780), (480, 45714741), (570, 38496624), (608, 36090585), (662, 33146640), (684, 32080520), (720, 30476494), (760, 28872468), (855, 25664416), (912, 24060390), (993, 22097760), (1140, 19248312), (1324, 16573320), (1368, 16040260), (1440, 15238247), (1520, 14436234), (1655, 13258656), (1710, 12832208), (1824, 12030195), (1986, 11048880), (2280, 9624156), (2423, 9056160), (2648, 8286660), (2736, 8020130), (2979, 7365920), (3040, 7218117), (3310, 6629328), (3420, 6416104), (3972, 5524440), (4560, 4812078), (4846, 4528080), (4965, 4419552), (5296, 4143330), (5472, 4010065), (5958, 3682960), (6289, 3489120), (6620, 3314664), (6840, 3208052), (7269, 3018720), (7944, 2762220), (9120, 2406039), (9692, 2264040), (9930, 2209776), (10592, 2071665), (11916, 1841480), (12115, 1811232), (12578, 1744560), (13240, 1657332), (13680, 1604026), (14538, 1509360), (14895, 1473184), (15888, 1381110), (18867, 1163040), (19384, 1132020), (19860, 1104888), (21807, 1006240), (23832, 920740), (24230, 905616), (25156, 872280), (26480, 828666), (27360, 802013), (29076, 754680), (29790, 736592), (31445, 697824), (31776, 690555), (36345, 603744), (37734, 581520), (38768, 566010), (39720, 552444), (43614, 503120), (46037, 476640), (47664, 460370), (48460, 452808), (50312, 436140), (52960, 414333), (56601, 387680), (58152, 377340), (59580, 368296), (62890, 348912), (72690, 301872), (75468, 290760), (77536, 283005), (79440, 276222), (87228, 251560), (92074, 238320), (94335, 232608), (95328, 230185), (96920, 226404), (100624, 218070), (109035, 201248), (113202, 193840), (116304, 188670), (119160, 184148), (125780, 174456), (138111, 158880), (145380, 150936)]