2974338240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83737}}^1$

素因数の和:83794

約数の個数: 112

約数和(自身を含む): 9698870112

約数和(自身を除く): 6724531872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 35520, 83737, 167474, 251211, 334948, 418685, 502422, 669896, 837370, 1004844, 1256055, 1339792, 1674740, 2009688, 2512110, 2679584, 3098269, 3349480, 4019376, 5024220, 5359168, 6196538, 6698960, 8038752, 9294807, 10048440, 12393076, 13397920, 15491345, 16077504, 18589614, 20096880, 24786152, 26795840, 30982690, 37179228, 40193760, 46474035, 49572304, 61965380, 74358456, 80387520, 92948070, 99144608, 123930760, 148716912, 185896140, 198289216, 247861520, 297433824, 371792280, 495723040, 594867648, 743584560, 991446080, 1487169120, 2974338240]

約数ペア:

[(1, 2974338240), (2, 1487169120), (3, 991446080), (4, 743584560), (5, 594867648), (6, 495723040), (8, 371792280), (10, 297433824), (12, 247861520), (15, 198289216), (16, 185896140), (20, 148716912), (24, 123930760), (30, 99144608), (32, 92948070), (37, 80387520), (40, 74358456), (48, 61965380), (60, 49572304), (64, 46474035), (74, 40193760), (80, 37179228), (96, 30982690), (111, 26795840), (120, 24786152), (148, 20096880), (160, 18589614), (185, 16077504), (192, 15491345), (222, 13397920), (240, 12393076), (296, 10048440), (320, 9294807), (370, 8038752), (444, 6698960), (480, 6196538), (555, 5359168), (592, 5024220), (740, 4019376), (888, 3349480), (960, 3098269), (1110, 2679584), (1184, 2512110), (1480, 2009688), (1776, 1674740), (2220, 1339792), (2368, 1256055), (2960, 1004844), (3552, 837370), (4440, 669896), (5920, 502422), (7104, 418685), (8880, 334948), (11840, 251211), (17760, 167474), (35520, 83737)]