804877320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1531}}^1$

素因数の和:1895

約数の個数: 128

約数和(自身を含む): 2609792640

約数和(自身を除く): 1804915320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 337, 390, 520, 674, 780, 1011, 1348, 1531, 1560, 1685, 2022, 2696, 3062, 3370, 4044, 4381, 4593, 5055, 6124, 6740, 7655, 8088, 8762, 9186, 10110, 12248, 13143, 13480, 15310, 17524, 18372, 19903, 20220, 21905, 22965, 26286, 30620, 35048, 36744, 39806, 40440, 43810, 45930, 52572, 59709, 61240, 65715, 79612, 87620, 91860, 99515, 105144, 119418, 131430, 159224, 175240, 183720, 199030, 238836, 262860, 298545, 398060, 477672, 515947, 525720, 597090, 796120, 1031894, 1194180, 1547841, 2063788, 2388360, 2579735, 3095682, 4127576, 5159470, 6191364, 6707311, 7739205, 10318940, 12382728, 13414622, 15478410, 20121933, 20637880, 26829244, 30956820, 33536555, 40243866, 53658488, 61913640, 67073110, 80487732, 100609665, 134146220, 160975464, 201219330, 268292440, 402438660, 804877320]

約数ペア:

[(1, 804877320), (2, 402438660), (3, 268292440), (4, 201219330), (5, 160975464), (6, 134146220), (8, 100609665), (10, 80487732), (12, 67073110), (13, 61913640), (15, 53658488), (20, 40243866), (24, 33536555), (26, 30956820), (30, 26829244), (39, 20637880), (40, 20121933), (52, 15478410), (60, 13414622), (65, 12382728), (78, 10318940), (104, 7739205), (120, 6707311), (130, 6191364), (156, 5159470), (195, 4127576), (260, 3095682), (312, 2579735), (337, 2388360), (390, 2063788), (520, 1547841), (674, 1194180), (780, 1031894), (1011, 796120), (1348, 597090), (1531, 525720), (1560, 515947), (1685, 477672), (2022, 398060), (2696, 298545), (3062, 262860), (3370, 238836), (4044, 199030), (4381, 183720), (4593, 175240), (5055, 159224), (6124, 131430), (6740, 119418), (7655, 105144), (8088, 99515), (8762, 91860), (9186, 87620), (10110, 79612), (12248, 65715), (13143, 61240), (13480, 59709), (15310, 52572), (17524, 45930), (18372, 43810), (19903, 40440), (20220, 39806), (21905, 36744), (22965, 35048), (26286, 30620)]