2820835368

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 288

約数和(自身を含む): 8961519840

約数和(自身を除く): 6140684472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 211, 216, 234, 243, 276, 299, 312, 324, 351, 414, 422, 468, 486, 529, 552, 598, 621, 633, 648, 702, 828, 844, 897, 936, 972, 1053, 1058, 1196, 1242, 1266, 1404, 1587, 1656, 1688, 1794, 1863, 1899, 1944, 2106, 2116, 2392, 2484, 2532, 2691, 2743, 2808, 3159, 3174, 3588, 3726, 3798, 4212, 4232, 4761, 4853, 4968, 5064, 5382, 5486, 5589, 5697, 6318, 6348, 6877, 7176, 7452, 7596, 8073, 8229, 8424, 9522, 9706, 10764, 10972, 11178, 11394, 12636, 12696, 13754, 14283, 14559, 14904, 15192, 16146, 16458, 17091, 19044, 19412, 20631, 21528, 21944, 22356, 22788, 24219, 24687, 25272, 27508, 28566, 29118, 32292, 32916, 34182, 38088, 38824, 41262, 42849, 43677, 44712, 45576, 48438, 49374, 51273, 55016, 57132, 58236, 61893, 63089, 64584, 65832, 68364, 72657, 74061, 82524, 85698, 87354, 96876, 98748, 102546, 111619, 114264, 116472, 123786, 126178, 128547, 131031, 136728, 145314, 148122, 165048, 171396, 174708, 185679, 189267, 193752, 197496, 205092, 222183, 223238, 247572, 252356, 257094, 262062, 290628, 296244, 334857, 342792, 349416, 371358, 378534, 393093, 410184, 444366, 446476, 495144, 504712, 514188, 524124, 557037, 567801, 581256, 592488, 666549, 669714, 742716, 757068, 786186, 888732, 892952, 1004571, 1028376, 1048248, 1114074, 1135602, 1179279, 1333098, 1339428, 1451047, 1485432, 1514136, 1572372, 1671111, 1703403, 1777464, 2009142, 2228148, 2271204, 2358558, 2666196, 2678856, 2902094, 3013713, 3144744, 3342222, 3406806, 4018284, 4353141, 4456296, 4542408, 4717116, 5110209, 5332392, 5804188, 6027426, 6684444, 6813612, 8036568, 8706282, 9041139, 9434232, 10220418, 11608376, 12054852, 13059423, 13368888, 13627224, 15330627, 17412564, 18082278, 20440836, 24109704, 26118846, 27123417, 30661254, 34825128, 36164556, 39178269, 40881672, 52237692, 54246834, 61322508, 72329112, 78356538, 104475384, 108493668, 117534807, 122645016, 156713076, 216987336, 235069614, 313426152, 352604421, 470139228, 705208842, 940278456, 1410417684, 2820835368]

約数ペア:

[(1, 2820835368), (2, 1410417684), (3, 940278456), (4, 705208842), (6, 470139228), (8, 352604421), (9, 313426152), (12, 235069614), (13, 216987336), (18, 156713076), (23, 122645016), (24, 117534807), (26, 108493668), (27, 104475384), (36, 78356538), (39, 72329112), (46, 61322508), (52, 54246834), (54, 52237692), (69, 40881672), (72, 39178269), (78, 36164556), (81, 34825128), (92, 30661254), (104, 27123417), (108, 26118846), (117, 24109704), (138, 20440836), (156, 18082278), (162, 17412564), (184, 15330627), (207, 13627224), (211, 13368888), (216, 13059423), (234, 12054852), (243, 11608376), (276, 10220418), (299, 9434232), (312, 9041139), (324, 8706282), (351, 8036568), (414, 6813612), (422, 6684444), (468, 6027426), (486, 5804188), (529, 5332392), (552, 5110209), (598, 4717116), (621, 4542408), (633, 4456296), (648, 4353141), (702, 4018284), (828, 3406806), (844, 3342222), (897, 3144744), (936, 3013713), (972, 2902094), (1053, 2678856), (1058, 2666196), (1196, 2358558), (1242, 2271204), (1266, 2228148), (1404, 2009142), (1587, 1777464), (1656, 1703403), (1688, 1671111), (1794, 1572372), (1863, 1514136), (1899, 1485432), (1944, 1451047), (2106, 1339428), (2116, 1333098), (2392, 1179279), (2484, 1135602), (2532, 1114074), (2691, 1048248), (2743, 1028376), (2808, 1004571), (3159, 892952), (3174, 888732), (3588, 786186), (3726, 757068), (3798, 742716), (4212, 669714), (4232, 666549), (4761, 592488), (4853, 581256), (4968, 567801), (5064, 557037), (5382, 524124), (5486, 514188), (5589, 504712), (5697, 495144), (6318, 446476), (6348, 444366), (6877, 410184), (7176, 393093), (7452, 378534), (7596, 371358), (8073, 349416), (8229, 342792), (8424, 334857), (9522, 296244), (9706, 290628), (10764, 262062), (10972, 257094), (11178, 252356), (11394, 247572), (12636, 223238), (12696, 222183), (13754, 205092), (14283, 197496), (14559, 193752), (14904, 189267), (15192, 185679), (16146, 174708), (16458, 171396), (17091, 165048), (19044, 148122), (19412, 145314), (20631, 136728), (21528, 131031), (21944, 128547), (22356, 126178), (22788, 123786), (24219, 116472), (24687, 114264), (25272, 111619), (27508, 102546), (28566, 98748), (29118, 96876), (32292, 87354), (32916, 85698), (34182, 82524), (38088, 74061), (38824, 72657), (41262, 68364), (42849, 65832), (43677, 64584), (44712, 63089), (45576, 61893), (48438, 58236), (49374, 57132), (51273, 55016)]