26547780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 61188540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2039, 2170, 2604, 3255, 4078, 4340, 6117, 6510, 8156, 10195, 12234, 13020, 14273, 20390, 24468, 28546, 30585, 40780, 42819, 57092, 61170, 63209, 71365, 85638, 122340, 126418, 142730, 171276, 189627, 214095, 252836, 285460, 316045, 379254, 428190, 442463, 632090, 758508, 856380, 884926, 948135, 1264180, 1327389, 1769852, 1896270, 2212315, 2654778, 3792540, 4424630, 5309556, 6636945, 8849260, 13273890, 26547780]

約数ペア:

[(1, 26547780), (2, 13273890), (3, 8849260), (4, 6636945), (5, 5309556), (6, 4424630), (7, 3792540), (10, 2654778), (12, 2212315), (14, 1896270), (15, 1769852), (20, 1327389), (21, 1264180), (28, 948135), (30, 884926), (31, 856380), (35, 758508), (42, 632090), (60, 442463), (62, 428190), (70, 379254), (84, 316045), (93, 285460), (105, 252836), (124, 214095), (140, 189627), (155, 171276), (186, 142730), (210, 126418), (217, 122340), (310, 85638), (372, 71365), (420, 63209), (434, 61170), (465, 57092), (620, 42819), (651, 40780), (868, 30585), (930, 28546), (1085, 24468), (1302, 20390), (1860, 14273), (2039, 13020), (2170, 12234), (2604, 10195), (3255, 8156), (4078, 6510), (4340, 6117)]