42156864960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{70487}}^1$

素因数の和:70603

約数の個数: 224

約数和(自身を含む): 154690145280

約数和(自身を除く): 112533280320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 356, 420, 445, 448, 480, 534, 560, 623, 672, 712, 840, 890, 960, 1068, 1120, 1246, 1335, 1344, 1424, 1680, 1780, 1869, 2136, 2240, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 5696, 6230, 6720, 7120, 7476, 8544, 9345, 9968, 10680, 12460, 14240, 14952, 17088, 18690, 19936, 21360, 24920, 28480, 29904, 37380, 39872, 42720, 49840, 59808, 70487, 74760, 85440, 99680, 119616, 140974, 149520, 199360, 211461, 281948, 299040, 352435, 422922, 493409, 563896, 598080, 704870, 845844, 986818, 1057305, 1127792, 1409740, 1480227, 1691688, 1973636, 2114610, 2255584, 2467045, 2819480, 2960454, 3383376, 3947272, 4229220, 4511168, 4934090, 5638960, 5920908, 6273343, 6766752, 7401135, 7894544, 8458440, 9868180, 11277920, 11841816, 12546686, 13533504, 14802270, 15789088, 16916880, 18820029, 19736360, 22555840, 23683632, 25093372, 29604540, 31366715, 31578176, 33833760, 37640058, 39472720, 43913401, 47367264, 50186744, 59209080, 62733430, 67667520, 75280116, 78945440, 87826802, 94100145, 94734528, 100373488, 118418160, 125466860, 131740203, 150560232, 157890880, 175653604, 188200290, 200746976, 219567005, 236836320, 250933720, 263480406, 301120464, 351307208, 376400580, 401493952, 439134010, 473672640, 501867440, 526960812, 602240928, 658701015, 702614416, 752801160, 878268020, 1003734880, 1053921624, 1204481856, 1317402030, 1405228832, 1505602320, 1756536040, 2007469760, 2107843248, 2634804060, 2810457664, 3011204640, 3513072080, 4215686496, 5269608120, 6022409280, 7026144160, 8431372992, 10539216240, 14052288320, 21078432480, 42156864960]

約数ペア:

[(1, 42156864960), (2, 21078432480), (3, 14052288320), (4, 10539216240), (5, 8431372992), (6, 7026144160), (7, 6022409280), (8, 5269608120), (10, 4215686496), (12, 3513072080), (14, 3011204640), (15, 2810457664), (16, 2634804060), (20, 2107843248), (21, 2007469760), (24, 1756536040), (28, 1505602320), (30, 1405228832), (32, 1317402030), (35, 1204481856), (40, 1053921624), (42, 1003734880), (48, 878268020), (56, 752801160), (60, 702614416), (64, 658701015), (70, 602240928), (80, 526960812), (84, 501867440), (89, 473672640), (96, 439134010), (105, 401493952), (112, 376400580), (120, 351307208), (140, 301120464), (160, 263480406), (168, 250933720), (178, 236836320), (192, 219567005), (210, 200746976), (224, 188200290), (240, 175653604), (267, 157890880), (280, 150560232), (320, 131740203), (336, 125466860), (356, 118418160), (420, 100373488), (445, 94734528), (448, 94100145), (480, 87826802), (534, 78945440), (560, 75280116), (623, 67667520), (672, 62733430), (712, 59209080), (840, 50186744), (890, 47367264), (960, 43913401), (1068, 39472720), (1120, 37640058), (1246, 33833760), (1335, 31578176), (1344, 31366715), (1424, 29604540), (1680, 25093372), (1780, 23683632), (1869, 22555840), (2136, 19736360), (2240, 18820029), (2492, 16916880), (2670, 15789088), (2848, 14802270), (3115, 13533504), (3360, 12546686), (3560, 11841816), (3738, 11277920), (4272, 9868180), (4984, 8458440), (5340, 7894544), (5696, 7401135), (6230, 6766752), (6720, 6273343), (7120, 5920908), (7476, 5638960), (8544, 4934090), (9345, 4511168), (9968, 4229220), (10680, 3947272), (12460, 3383376), (14240, 2960454), (14952, 2819480), (17088, 2467045), (18690, 2255584), (19936, 2114610), (21360, 1973636), (24920, 1691688), (28480, 1480227), (29904, 1409740), (37380, 1127792), (39872, 1057305), (42720, 986818), (49840, 845844), (59808, 704870), (70487, 598080), (74760, 563896), (85440, 493409), (99680, 422922), (119616, 352435), (140974, 299040), (149520, 281948), (199360, 211461)]