42657320960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:952

約数の個数: 208

約数和(自身を含む): 106650751680

約数和(自身を除く): 63993430720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 128, 160, 172, 215, 236, 256, 295, 320, 344, 430, 472, 512, 590, 640, 688, 821, 860, 944, 1024, 1180, 1280, 1376, 1642, 1720, 1888, 2048, 2360, 2537, 2560, 2752, 3284, 3440, 3776, 4096, 4105, 4720, 5074, 5120, 5504, 6568, 6880, 7552, 8210, 9440, 10148, 10240, 11008, 12685, 13136, 13760, 15104, 16420, 18880, 20296, 20480, 22016, 25370, 26272, 27520, 30208, 32840, 35303, 37760, 40592, 44032, 48439, 50740, 52544, 55040, 60416, 65680, 70606, 75520, 81184, 88064, 96878, 101480, 105088, 110080, 120832, 131360, 141212, 151040, 162368, 176128, 176515, 193756, 202960, 210176, 220160, 241664, 242195, 262720, 282424, 302080, 324736, 353030, 387512, 405920, 420352, 440320, 484390, 525440, 564848, 604160, 649472, 706060, 775024, 811840, 840704, 880640, 968780, 1050880, 1129696, 1208320, 1298944, 1412120, 1550048, 1623680, 1681408, 1937560, 2082877, 2101760, 2259392, 2597888, 2824240, 3100096, 3247360, 3362816, 3875120, 4165754, 4203520, 4518784, 5195776, 5648480, 6200192, 6494720, 7750240, 8331508, 8407040, 9037568, 10391552, 10414385, 11296960, 12400384, 12989440, 15500480, 16663016, 16814080, 18075136, 20828770, 22593920, 24800768, 25978880, 31000960, 33326032, 36150272, 41657540, 45187840, 49601536, 51957760, 62001920, 66652064, 72300544, 83315080, 90375680, 99203072, 124003840, 133304128, 144601088, 166630160, 180751360, 198406144, 248007680, 266608256, 333260320, 361502720, 496015360, 533216512, 666520640, 723005440, 992030720, 1066433024, 1333041280, 2132866048, 2666082560, 4265732096, 5332165120, 8531464192, 10664330240, 21328660480, 42657320960]

約数ペア:

[(1, 42657320960), (2, 21328660480), (4, 10664330240), (5, 8531464192), (8, 5332165120), (10, 4265732096), (16, 2666082560), (20, 2132866048), (32, 1333041280), (40, 1066433024), (43, 992030720), (59, 723005440), (64, 666520640), (80, 533216512), (86, 496015360), (118, 361502720), (128, 333260320), (160, 266608256), (172, 248007680), (215, 198406144), (236, 180751360), (256, 166630160), (295, 144601088), (320, 133304128), (344, 124003840), (430, 99203072), (472, 90375680), (512, 83315080), (590, 72300544), (640, 66652064), (688, 62001920), (821, 51957760), (860, 49601536), (944, 45187840), (1024, 41657540), (1180, 36150272), (1280, 33326032), (1376, 31000960), (1642, 25978880), (1720, 24800768), (1888, 22593920), (2048, 20828770), (2360, 18075136), (2537, 16814080), (2560, 16663016), (2752, 15500480), (3284, 12989440), (3440, 12400384), (3776, 11296960), (4096, 10414385), (4105, 10391552), (4720, 9037568), (5074, 8407040), (5120, 8331508), (5504, 7750240), (6568, 6494720), (6880, 6200192), (7552, 5648480), (8210, 5195776), (9440, 4518784), (10148, 4203520), (10240, 4165754), (11008, 3875120), (12685, 3362816), (13136, 3247360), (13760, 3100096), (15104, 2824240), (16420, 2597888), (18880, 2259392), (20296, 2101760), (20480, 2082877), (22016, 1937560), (25370, 1681408), (26272, 1623680), (27520, 1550048), (30208, 1412120), (32840, 1298944), (35303, 1208320), (37760, 1129696), (40592, 1050880), (44032, 968780), (48439, 880640), (50740, 840704), (52544, 811840), (55040, 775024), (60416, 706060), (65680, 649472), (70606, 604160), (75520, 564848), (81184, 525440), (88064, 484390), (96878, 440320), (101480, 420352), (105088, 405920), (110080, 387512), (120832, 353030), (131360, 324736), (141212, 302080), (151040, 282424), (162368, 262720), (176128, 242195), (176515, 241664), (193756, 220160), (202960, 210176)]