2156784084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 360

約数和(自身を含む): 7410287808

約数和(自身を除く): 5253503724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 169, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 331, 338, 351, 357, 364, 378, 442, 459, 468, 476, 507, 546, 567, 612, 662, 663, 676, 702, 714, 756, 819, 884, 918, 993, 1014, 1053, 1071, 1092, 1134, 1183, 1324, 1326, 1377, 1404, 1428, 1521, 1547, 1638, 1836, 1986, 1989, 2028, 2106, 2142, 2268, 2317, 2366, 2457, 2652, 2754, 2873, 2979, 3042, 3094, 3213, 3276, 3549, 3972, 3978, 4212, 4284, 4303, 4563, 4634, 4641, 4732, 4914, 5508, 5627, 5746, 5958, 5967, 6084, 6188, 6426, 6951, 7098, 7371, 7956, 8606, 8619, 8937, 9126, 9268, 9282, 9639, 9828, 10647, 11254, 11492, 11916, 11934, 12852, 12909, 13689, 13902, 13923, 14196, 14742, 16881, 17212, 17238, 17874, 17901, 18252, 18564, 19278, 20111, 20853, 21294, 22508, 23868, 25818, 25857, 26811, 27378, 27804, 27846, 29484, 30121, 31941, 33762, 34476, 35748, 35802, 38556, 38727, 39389, 40222, 41706, 41769, 42588, 50643, 51636, 51714, 53622, 54756, 55692, 55939, 60242, 60333, 62559, 63882, 67524, 71604, 73151, 77454, 77571, 78778, 80444, 83412, 83538, 90363, 95823, 101286, 103428, 107244, 111878, 116181, 118167, 120484, 120666, 125118, 125307, 127764, 146302, 151929, 154908, 155142, 157556, 167076, 167817, 180726, 180999, 187677, 191646, 202572, 219453, 223756, 232362, 232713, 236334, 241332, 250236, 250614, 271089, 292604, 303858, 310284, 335634, 348543, 354501, 361452, 361998, 375354, 383292, 391573, 438906, 455787, 464724, 465426, 472668, 501228, 503451, 512057, 542178, 542997, 607716, 658359, 671268, 697086, 709002, 723996, 750708, 783146, 813267, 877812, 911574, 930852, 950963, 1006902, 1024114, 1063503, 1084356, 1085994, 1174719, 1316718, 1394172, 1418004, 1510353, 1536171, 1566292, 1626534, 1628991, 1823148, 1901926, 1975077, 2013804, 2048228, 2127006, 2171988, 2349438, 2439801, 2633436, 2852889, 3020706, 3072342, 3190509, 3253068, 3257982, 3524157, 3803852, 3950154, 4254012, 4531059, 4608513, 4698876, 4879602, 5705778, 5925231, 6041412, 6144684, 6381018, 6515964, 6656741, 7048314, 7900308, 8558667, 9062118, 9217026, 9759204, 10572471, 11411556, 11850462, 12762036, 13313482, 13825539, 14096628, 17117334, 18124236, 18434052, 19970223, 21144942, 23700924, 25676001, 26626964, 27651078, 31717413, 34234668, 39940446, 41476617, 42289884, 51352002, 55302156, 59910669, 63434826, 77028003, 79880892, 82953234, 102704004, 119821338, 126869652, 154056006, 165906468, 179732007, 239642676, 308112012, 359464014, 539196021, 718928028, 1078392042, 2156784084]

約数ペア:

[(1, 2156784084), (2, 1078392042), (3, 718928028), (4, 539196021), (6, 359464014), (7, 308112012), (9, 239642676), (12, 179732007), (13, 165906468), (14, 154056006), (17, 126869652), (18, 119821338), (21, 102704004), (26, 82953234), (27, 79880892), (28, 77028003), (34, 63434826), (36, 59910669), (39, 55302156), (42, 51352002), (51, 42289884), (52, 41476617), (54, 39940446), (63, 34234668), (68, 31717413), (78, 27651078), (81, 26626964), (84, 25676001), (91, 23700924), (102, 21144942), (108, 19970223), (117, 18434052), (119, 18124236), (126, 17117334), (153, 14096628), (156, 13825539), (162, 13313482), (169, 12762036), (182, 11850462), (189, 11411556), (204, 10572471), (221, 9759204), (234, 9217026), (238, 9062118), (252, 8558667), (273, 7900308), (306, 7048314), (324, 6656741), (331, 6515964), (338, 6381018), (351, 6144684), (357, 6041412), (364, 5925231), (378, 5705778), (442, 4879602), (459, 4698876), (468, 4608513), (476, 4531059), (507, 4254012), (546, 3950154), (567, 3803852), (612, 3524157), (662, 3257982), (663, 3253068), (676, 3190509), (702, 3072342), (714, 3020706), (756, 2852889), (819, 2633436), (884, 2439801), (918, 2349438), (993, 2171988), (1014, 2127006), (1053, 2048228), (1071, 2013804), (1092, 1975077), (1134, 1901926), (1183, 1823148), (1324, 1628991), (1326, 1626534), (1377, 1566292), (1404, 1536171), (1428, 1510353), (1521, 1418004), (1547, 1394172), (1638, 1316718), (1836, 1174719), (1986, 1085994), (1989, 1084356), (2028, 1063503), (2106, 1024114), (2142, 1006902), (2268, 950963), (2317, 930852), (2366, 911574), (2457, 877812), (2652, 813267), (2754, 783146), (2873, 750708), (2979, 723996), (3042, 709002), (3094, 697086), (3213, 671268), (3276, 658359), (3549, 607716), (3972, 542997), (3978, 542178), (4212, 512057), (4284, 503451), (4303, 501228), (4563, 472668), (4634, 465426), (4641, 464724), (4732, 455787), (4914, 438906), (5508, 391573), (5627, 383292), (5746, 375354), (5958, 361998), (5967, 361452), (6084, 354501), (6188, 348543), (6426, 335634), (6951, 310284), (7098, 303858), (7371, 292604), (7956, 271089), (8606, 250614), (8619, 250236), (8937, 241332), (9126, 236334), (9268, 232713), (9282, 232362), (9639, 223756), (9828, 219453), (10647, 202572), (11254, 191646), (11492, 187677), (11916, 180999), (11934, 180726), (12852, 167817), (12909, 167076), (13689, 157556), (13902, 155142), (13923, 154908), (14196, 151929), (14742, 146302), (16881, 127764), (17212, 125307), (17238, 125118), (17874, 120666), (17901, 120484), (18252, 118167), (18564, 116181), (19278, 111878), (20111, 107244), (20853, 103428), (21294, 101286), (22508, 95823), (23868, 90363), (25818, 83538), (25857, 83412), (26811, 80444), (27378, 78778), (27804, 77571), (27846, 77454), (29484, 73151), (30121, 71604), (31941, 67524), (33762, 63882), (34476, 62559), (35748, 60333), (35802, 60242), (38556, 55939), (38727, 55692), (39389, 54756), (40222, 53622), (41706, 51714), (41769, 51636), (42588, 50643)]