1671564240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34651}}^1$

素因数の和:34737

約数の個数: 120

約数和(自身を含む): 5697620448

約数和(自身を除く): 4026056208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 24120, 34651, 48240, 69302, 103953, 138604, 173255, 207906, 277208, 311859, 346510, 415812, 519765, 554416, 623718, 693020, 831624, 1039530, 1247436, 1386040, 1559295, 1663248, 2079060, 2321617, 2494872, 2772080, 3118590, 4158120, 4643234, 4989744, 6237180, 6964851, 8316240, 9286468, 11608085, 12474360, 13929702, 18572936, 20894553, 23216170, 24948720, 27859404, 34824255, 37145872, 41789106, 46432340, 55718808, 69648510, 83578212, 92864680, 104472765, 111437616, 139297020, 167156424, 185729360, 208945530, 278594040, 334312848, 417891060, 557188080, 835782120, 1671564240]

約数ペア:

[(1, 1671564240), (2, 835782120), (3, 557188080), (4, 417891060), (5, 334312848), (6, 278594040), (8, 208945530), (9, 185729360), (10, 167156424), (12, 139297020), (15, 111437616), (16, 104472765), (18, 92864680), (20, 83578212), (24, 69648510), (30, 55718808), (36, 46432340), (40, 41789106), (45, 37145872), (48, 34824255), (60, 27859404), (67, 24948720), (72, 23216170), (80, 20894553), (90, 18572936), (120, 13929702), (134, 12474360), (144, 11608085), (180, 9286468), (201, 8316240), (240, 6964851), (268, 6237180), (335, 4989744), (360, 4643234), (402, 4158120), (536, 3118590), (603, 2772080), (670, 2494872), (720, 2321617), (804, 2079060), (1005, 1663248), (1072, 1559295), (1206, 1386040), (1340, 1247436), (1608, 1039530), (2010, 831624), (2412, 693020), (2680, 623718), (3015, 554416), (3216, 519765), (4020, 415812), (4824, 346510), (5360, 311859), (6030, 277208), (8040, 207906), (9648, 173255), (12060, 138604), (16080, 103953), (24120, 69302), (34651, 48240)]