26827320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 89812800

約数和(自身を除く): 62985480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 593, 696, 754, 780, 870, 1131, 1160, 1186, 1508, 1560, 1740, 1779, 1885, 2262, 2372, 2965, 3016, 3480, 3558, 3770, 4524, 4744, 5655, 5930, 7116, 7540, 7709, 8895, 9048, 11310, 11860, 14232, 15080, 15418, 17197, 17790, 22620, 23127, 23720, 30836, 34394, 35580, 38545, 45240, 46254, 51591, 61672, 68788, 71160, 77090, 85985, 92508, 103182, 115635, 137576, 154180, 171970, 185016, 206364, 223561, 231270, 257955, 308360, 343940, 412728, 447122, 462540, 515910, 670683, 687880, 894244, 925080, 1031820, 1117805, 1341366, 1788488, 2063640, 2235610, 2682732, 3353415, 4471220, 5365464, 6706830, 8942440, 13413660, 26827320]

約数ペア:

[(1, 26827320), (2, 13413660), (3, 8942440), (4, 6706830), (5, 5365464), (6, 4471220), (8, 3353415), (10, 2682732), (12, 2235610), (13, 2063640), (15, 1788488), (20, 1341366), (24, 1117805), (26, 1031820), (29, 925080), (30, 894244), (39, 687880), (40, 670683), (52, 515910), (58, 462540), (60, 447122), (65, 412728), (78, 343940), (87, 308360), (104, 257955), (116, 231270), (120, 223561), (130, 206364), (145, 185016), (156, 171970), (174, 154180), (195, 137576), (232, 115635), (260, 103182), (290, 92508), (312, 85985), (348, 77090), (377, 71160), (390, 68788), (435, 61672), (520, 51591), (580, 46254), (593, 45240), (696, 38545), (754, 35580), (780, 34394), (870, 30836), (1131, 23720), (1160, 23127), (1186, 22620), (1508, 17790), (1560, 17197), (1740, 15418), (1779, 15080), (1885, 14232), (2262, 11860), (2372, 11310), (2965, 9048), (3016, 8895), (3480, 7709), (3558, 7540), (3770, 7116), (4524, 5930), (4744, 5655)]