20231456076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 57261980160

約数和(自身を除く): 37030524084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 131, 156, 234, 262, 317, 347, 351, 393, 468, 524, 634, 694, 702, 786, 951, 1041, 1179, 1268, 1388, 1404, 1572, 1703, 1902, 2082, 2358, 2853, 3123, 3406, 3537, 3804, 4121, 4164, 4511, 4716, 5109, 5706, 6246, 6812, 7074, 8242, 8559, 9022, 9369, 10218, 11412, 12363, 12492, 13533, 14148, 15327, 16484, 17118, 18044, 18738, 20436, 24726, 27066, 30654, 34236, 37089, 37476, 40599, 41527, 45457, 45981, 49452, 54132, 61308, 74178, 81198, 83054, 90914, 91962, 109999, 111267, 121797, 124581, 136371, 148356, 162396, 166108, 181828, 183924, 219998, 222534, 243594, 249162, 272742, 329997, 373743, 409113, 439996, 445068, 487188, 498324, 539851, 545484, 590941, 659994, 747486, 818226, 989991, 1079702, 1121229, 1181882, 1227339, 1319988, 1429987, 1494972, 1619553, 1636452, 1772823, 1979982, 2159404, 2242458, 2363764, 2454678, 2859974, 2969973, 3239106, 3545646, 3959964, 4289961, 4484916, 4858659, 4909356, 5318469, 5719948, 5939946, 6478212, 7091292, 8579922, 9717318, 10636938, 11879892, 12869883, 14409869, 14575977, 15955407, 17159844, 19434636, 21273876, 25739766, 28819738, 29151954, 31910814, 38609649, 43229607, 51479532, 57639476, 58303908, 63821628, 77219298, 86459214, 129688821, 154438596, 172918428, 187328297, 259377642, 374656594, 389066463, 518755284, 561984891, 749313188, 778132926, 1123969782, 1556265852, 1685954673, 2247939564, 3371909346, 5057864019, 6743818692, 10115728038, 20231456076]

約数ペア:

[(1, 20231456076), (2, 10115728038), (3, 6743818692), (4, 5057864019), (6, 3371909346), (9, 2247939564), (12, 1685954673), (13, 1556265852), (18, 1123969782), (26, 778132926), (27, 749313188), (36, 561984891), (39, 518755284), (52, 389066463), (54, 374656594), (78, 259377642), (108, 187328297), (117, 172918428), (131, 154438596), (156, 129688821), (234, 86459214), (262, 77219298), (317, 63821628), (347, 58303908), (351, 57639476), (393, 51479532), (468, 43229607), (524, 38609649), (634, 31910814), (694, 29151954), (702, 28819738), (786, 25739766), (951, 21273876), (1041, 19434636), (1179, 17159844), (1268, 15955407), (1388, 14575977), (1404, 14409869), (1572, 12869883), (1703, 11879892), (1902, 10636938), (2082, 9717318), (2358, 8579922), (2853, 7091292), (3123, 6478212), (3406, 5939946), (3537, 5719948), (3804, 5318469), (4121, 4909356), (4164, 4858659), (4511, 4484916), (4716, 4289961), (5109, 3959964), (5706, 3545646), (6246, 3239106), (6812, 2969973), (7074, 2859974), (8242, 2454678), (8559, 2363764), (9022, 2242458), (9369, 2159404), (10218, 1979982), (11412, 1772823), (12363, 1636452), (12492, 1619553), (13533, 1494972), (14148, 1429987), (15327, 1319988), (16484, 1227339), (17118, 1181882), (18044, 1121229), (18738, 1079702), (20436, 989991), (24726, 818226), (27066, 747486), (30654, 659994), (34236, 590941), (37089, 545484), (37476, 539851), (40599, 498324), (41527, 487188), (45457, 445068), (45981, 439996), (49452, 409113), (54132, 373743), (61308, 329997), (74178, 272742), (81198, 249162), (83054, 243594), (90914, 222534), (91962, 219998), (109999, 183924), (111267, 181828), (121797, 166108), (124581, 162396), (136371, 148356)]