13820760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 47001600

約数和(自身を除く): 33180840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 191, 201, 216, 268, 270, 335, 360, 382, 402, 536, 540, 573, 603, 670, 764, 804, 955, 1005, 1080, 1146, 1206, 1340, 1528, 1608, 1719, 1809, 1910, 2010, 2292, 2412, 2680, 2865, 3015, 3438, 3618, 3820, 4020, 4584, 4824, 5157, 5730, 6030, 6876, 7236, 7640, 8040, 8595, 9045, 10314, 11460, 12060, 12797, 13752, 14472, 17190, 18090, 20628, 22920, 24120, 25594, 25785, 34380, 36180, 38391, 41256, 51188, 51570, 63985, 68760, 72360, 76782, 102376, 103140, 115173, 127970, 153564, 191955, 206280, 230346, 255940, 307128, 345519, 383910, 460692, 511880, 575865, 691038, 767820, 921384, 1151730, 1382076, 1535640, 1727595, 2303460, 2764152, 3455190, 4606920, 6910380, 13820760]

約数ペア:

[(1, 13820760), (2, 6910380), (3, 4606920), (4, 3455190), (5, 2764152), (6, 2303460), (8, 1727595), (9, 1535640), (10, 1382076), (12, 1151730), (15, 921384), (18, 767820), (20, 691038), (24, 575865), (27, 511880), (30, 460692), (36, 383910), (40, 345519), (45, 307128), (54, 255940), (60, 230346), (67, 206280), (72, 191955), (90, 153564), (108, 127970), (120, 115173), (134, 103140), (135, 102376), (180, 76782), (191, 72360), (201, 68760), (216, 63985), (268, 51570), (270, 51188), (335, 41256), (360, 38391), (382, 36180), (402, 34380), (536, 25785), (540, 25594), (573, 24120), (603, 22920), (670, 20628), (764, 18090), (804, 17190), (955, 14472), (1005, 13752), (1080, 12797), (1146, 12060), (1206, 11460), (1340, 10314), (1528, 9045), (1608, 8595), (1719, 8040), (1809, 7640), (1910, 7236), (2010, 6876), (2292, 6030), (2412, 5730), (2680, 5157), (2865, 4824), (3015, 4584), (3438, 4020), (3618, 3820)]