4969496220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{5101}}^1$

素因数の和:6375

約数の個数: 96

約数和(自身を含む): 14999880000

約数和(自身を除く): 10030383780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1249, 2498, 3747, 4996, 5101, 6245, 7494, 10202, 12490, 14988, 15303, 16237, 18735, 20404, 24980, 25505, 30606, 32474, 37470, 48711, 51010, 61212, 64948, 66313, 74940, 76515, 81185, 97422, 102020, 132626, 153030, 162370, 194844, 198939, 243555, 265252, 306060, 324740, 331565, 397878, 487110, 663130, 795756, 974220, 994695, 1326260, 1989390, 3978780, 6371149, 12742298, 19113447, 25484596, 31855745, 38226894, 63711490, 76453788, 82824937, 95567235, 127422980, 165649874, 191134470, 248474811, 331299748, 382268940, 414124685, 496949622, 828249370, 993899244, 1242374055, 1656498740, 2484748110, 4969496220]

約数ペア:

[(1, 4969496220), (2, 2484748110), (3, 1656498740), (4, 1242374055), (5, 993899244), (6, 828249370), (10, 496949622), (12, 414124685), (13, 382268940), (15, 331299748), (20, 248474811), (26, 191134470), (30, 165649874), (39, 127422980), (52, 95567235), (60, 82824937), (65, 76453788), (78, 63711490), (130, 38226894), (156, 31855745), (195, 25484596), (260, 19113447), (390, 12742298), (780, 6371149), (1249, 3978780), (2498, 1989390), (3747, 1326260), (4996, 994695), (5101, 974220), (6245, 795756), (7494, 663130), (10202, 487110), (12490, 397878), (14988, 331565), (15303, 324740), (16237, 306060), (18735, 265252), (20404, 243555), (24980, 198939), (25505, 194844), (30606, 162370), (32474, 153030), (37470, 132626), (48711, 102020), (51010, 97422), (61212, 81185), (64948, 76515), (66313, 74940)]