420795861954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:841

約数の個数: 256

約数和(自身を含む): 1000640729088

約数和(自身を除く): 579844867134

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 103, 129, 137, 206, 221, 258, 274, 309, 411, 442, 523, 559, 618, 663, 731, 822, 1046, 1118, 1326, 1339, 1462, 1569, 1677, 1751, 1781, 2193, 2329, 2678, 3138, 3354, 3502, 3562, 4017, 4386, 4429, 4658, 5253, 5343, 5891, 6799, 6987, 8034, 8858, 8891, 9503, 10506, 10686, 11782, 13287, 13598, 13974, 14111, 17673, 17782, 19006, 20397, 22489, 22763, 26574, 26673, 28222, 28509, 30277, 35346, 40794, 42333, 44978, 45526, 53346, 53869, 57018, 57577, 60554, 67467, 68289, 71651, 75293, 76583, 84666, 90831, 100147, 107738, 115154, 115583, 134934, 136578, 143302, 150586, 153166, 161607, 172731, 181662, 183443, 200294, 214953, 225879, 229749, 231166, 239887, 292357, 300441, 323214, 345462, 346749, 366886, 382313, 429906, 451758, 459498, 479774, 550329, 584714, 600882, 606773, 693498, 700297, 719661, 764626, 877071, 915773, 931463, 978809, 1100658, 1146939, 1213546, 1218067, 1301911, 1400594, 1439322, 1754142, 1820319, 1831546, 1862926, 1957618, 2100891, 2293878, 2316367, 2436134, 2603822, 2747319, 2794389, 2936427, 3080993, 3118531, 3640638, 3654201, 3905733, 4201782, 4632734, 4970069, 5494638, 5588778, 5872854, 6161986, 6237062, 6949101, 7308402, 7380053, 7811466, 7888049, 9242979, 9355593, 9940138, 10315141, 11905049, 13898202, 14760106, 14910207, 15776098, 15834871, 18485958, 18711186, 20630282, 22140159, 23664147, 23810098, 29820414, 30112771, 30945423, 31669742, 35715147, 39378239, 40052909, 44280318, 47328294, 47504613, 52376881, 60225542, 61890846, 71430294, 78756478, 80105818, 90338313, 95009226, 95940689, 104753762, 118134717, 120158727, 125460901, 134096833, 157130643, 180676626, 191881378, 236269434, 240317454, 250921802, 268193666, 287822067, 314261286, 317342279, 376382703, 402290499, 511917107, 575644134, 634684558, 680899453, 752765406, 804580998, 952026837, 1023834214, 1361798906, 1535751321, 1630991713, 1904053674, 2042698359, 3071502642, 3261983426, 4085396718, 4125449627, 4892975139, 5394818743, 8250899254, 9785950278, 10789637486, 12376348881, 16184456229, 24752697762, 32368912458, 70132643659, 140265287318, 210397930977, 420795861954]

約数ペア:

[(1, 420795861954), (2, 210397930977), (3, 140265287318), (6, 70132643659), (13, 32368912458), (17, 24752697762), (26, 16184456229), (34, 12376348881), (39, 10789637486), (43, 9785950278), (51, 8250899254), (78, 5394818743), (86, 4892975139), (102, 4125449627), (103, 4085396718), (129, 3261983426), (137, 3071502642), (206, 2042698359), (221, 1904053674), (258, 1630991713), (274, 1535751321), (309, 1361798906), (411, 1023834214), (442, 952026837), (523, 804580998), (559, 752765406), (618, 680899453), (663, 634684558), (731, 575644134), (822, 511917107), (1046, 402290499), (1118, 376382703), (1326, 317342279), (1339, 314261286), (1462, 287822067), (1569, 268193666), (1677, 250921802), (1751, 240317454), (1781, 236269434), (2193, 191881378), (2329, 180676626), (2678, 157130643), (3138, 134096833), (3354, 125460901), (3502, 120158727), (3562, 118134717), (4017, 104753762), (4386, 95940689), (4429, 95009226), (4658, 90338313), (5253, 80105818), (5343, 78756478), (5891, 71430294), (6799, 61890846), (6987, 60225542), (8034, 52376881), (8858, 47504613), (8891, 47328294), (9503, 44280318), (10506, 40052909), (10686, 39378239), (11782, 35715147), (13287, 31669742), (13598, 30945423), (13974, 30112771), (14111, 29820414), (17673, 23810098), (17782, 23664147), (19006, 22140159), (20397, 20630282), (22489, 18711186), (22763, 18485958), (26574, 15834871), (26673, 15776098), (28222, 14910207), (28509, 14760106), (30277, 13898202), (35346, 11905049), (40794, 10315141), (42333, 9940138), (44978, 9355593), (45526, 9242979), (53346, 7888049), (53869, 7811466), (57018, 7380053), (57577, 7308402), (60554, 6949101), (67467, 6237062), (68289, 6161986), (71651, 5872854), (75293, 5588778), (76583, 5494638), (84666, 4970069), (90831, 4632734), (100147, 4201782), (107738, 3905733), (115154, 3654201), (115583, 3640638), (134934, 3118531), (136578, 3080993), (143302, 2936427), (150586, 2794389), (153166, 2747319), (161607, 2603822), (172731, 2436134), (181662, 2316367), (183443, 2293878), (200294, 2100891), (214953, 1957618), (225879, 1862926), (229749, 1831546), (231166, 1820319), (239887, 1754142), (292357, 1439322), (300441, 1400594), (323214, 1301911), (345462, 1218067), (346749, 1213546), (366886, 1146939), (382313, 1100658), (429906, 978809), (451758, 931463), (459498, 915773), (479774, 877071), (550329, 764626), (584714, 719661), (600882, 700297), (606773, 693498)]