61766206680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{39439}}^1$

素因数の和:39905

約数の個数: 128

約数和(自身を含む): 191735193600

約数和(自身を除く): 129968986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 421, 465, 620, 744, 842, 930, 1240, 1263, 1684, 1860, 2105, 2526, 3368, 3720, 4210, 5052, 6315, 8420, 10104, 12630, 13051, 16840, 25260, 26102, 39153, 39439, 50520, 52204, 65255, 78306, 78878, 104408, 118317, 130510, 156612, 157756, 195765, 197195, 236634, 261020, 313224, 315512, 391530, 394390, 473268, 522040, 591585, 783060, 788780, 946536, 1183170, 1222609, 1566120, 1577560, 2366340, 2445218, 3667827, 4732680, 4890436, 6113045, 7335654, 9780872, 12226090, 14671308, 16603819, 18339135, 24452180, 29342616, 33207638, 36678270, 48904360, 49811457, 66415276, 73356540, 83019095, 99622914, 132830552, 146713080, 166038190, 199245828, 249057285, 332076380, 398491656, 498114570, 514718389, 664152760, 996229140, 1029436778, 1544155167, 1992458280, 2058873556, 2573591945, 3088310334, 4117747112, 5147183890, 6176620668, 7720775835, 10294367780, 12353241336, 15441551670, 20588735560, 30883103340, 61766206680]

約数ペア:

[(1, 61766206680), (2, 30883103340), (3, 20588735560), (4, 15441551670), (5, 12353241336), (6, 10294367780), (8, 7720775835), (10, 6176620668), (12, 5147183890), (15, 4117747112), (20, 3088310334), (24, 2573591945), (30, 2058873556), (31, 1992458280), (40, 1544155167), (60, 1029436778), (62, 996229140), (93, 664152760), (120, 514718389), (124, 498114570), (155, 398491656), (186, 332076380), (248, 249057285), (310, 199245828), (372, 166038190), (421, 146713080), (465, 132830552), (620, 99622914), (744, 83019095), (842, 73356540), (930, 66415276), (1240, 49811457), (1263, 48904360), (1684, 36678270), (1860, 33207638), (2105, 29342616), (2526, 24452180), (3368, 18339135), (3720, 16603819), (4210, 14671308), (5052, 12226090), (6315, 9780872), (8420, 7335654), (10104, 6113045), (12630, 4890436), (13051, 4732680), (16840, 3667827), (25260, 2445218), (26102, 2366340), (39153, 1577560), (39439, 1566120), (50520, 1222609), (52204, 1183170), (65255, 946536), (78306, 788780), (78878, 783060), (104408, 591585), (118317, 522040), (130510, 473268), (156612, 394390), (157756, 391530), (195765, 315512), (197195, 313224), (236634, 261020)]