20244420924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3460

約数の個数: 192

約数和(自身を含む): 60002718720

約数和(自身を除く): 39758297796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 139, 156, 164, 182, 246, 273, 278, 287, 364, 417, 492, 533, 546, 556, 574, 834, 861, 973, 1066, 1092, 1148, 1599, 1668, 1722, 1807, 1946, 2132, 2919, 3198, 3253, 3444, 3614, 3731, 3892, 5421, 5699, 5838, 6396, 6506, 7228, 7462, 9759, 10842, 11193, 11398, 11676, 12649, 13012, 14924, 17097, 19518, 21684, 22386, 22771, 22796, 25298, 34194, 37947, 39036, 39893, 42289, 44772, 45542, 50596, 68313, 68388, 74087, 75894, 79786, 84578, 91084, 119679, 126867, 133373, 136626, 148174, 151788, 159572, 169156, 222261, 239358, 253734, 266746, 273252, 296023, 296348, 400119, 444522, 452167, 478716, 507468, 518609, 533492, 592046, 800238, 888069, 889044, 904334, 933611, 1037218, 1184092, 1356501, 1555827, 1600476, 1733849, 1776138, 1808668, 1867222, 2074436, 2713002, 2800833, 3111654, 3165169, 3467698, 3552276, 3734444, 5201547, 5426004, 5601666, 5878171, 6223308, 6330338, 6935396, 9495507, 10403094, 11203332, 11756342, 12136943, 12660676, 17634513, 18538847, 18991014, 20806188, 23512684, 24273886, 35269026, 36410829, 37077694, 37982028, 41147197, 48547772, 55616541, 70538052, 72821658, 74155388, 82294394, 111233082, 123441591, 129771929, 145643316, 164588788, 222466164, 241005011, 246883182, 259543858, 389315787, 482010022, 493766364, 519087716, 723015033, 778631574, 964020044, 1446030066, 1557263148, 1687035077, 2892060132, 3374070154, 5061105231, 6748140308, 10122210462, 20244420924]

約数ペア:

[(1, 20244420924), (2, 10122210462), (3, 6748140308), (4, 5061105231), (6, 3374070154), (7, 2892060132), (12, 1687035077), (13, 1557263148), (14, 1446030066), (21, 964020044), (26, 778631574), (28, 723015033), (39, 519087716), (41, 493766364), (42, 482010022), (52, 389315787), (78, 259543858), (82, 246883182), (84, 241005011), (91, 222466164), (123, 164588788), (139, 145643316), (156, 129771929), (164, 123441591), (182, 111233082), (246, 82294394), (273, 74155388), (278, 72821658), (287, 70538052), (364, 55616541), (417, 48547772), (492, 41147197), (533, 37982028), (546, 37077694), (556, 36410829), (574, 35269026), (834, 24273886), (861, 23512684), (973, 20806188), (1066, 18991014), (1092, 18538847), (1148, 17634513), (1599, 12660676), (1668, 12136943), (1722, 11756342), (1807, 11203332), (1946, 10403094), (2132, 9495507), (2919, 6935396), (3198, 6330338), (3253, 6223308), (3444, 5878171), (3614, 5601666), (3731, 5426004), (3892, 5201547), (5421, 3734444), (5699, 3552276), (5838, 3467698), (6396, 3165169), (6506, 3111654), (7228, 2800833), (7462, 2713002), (9759, 2074436), (10842, 1867222), (11193, 1808668), (11398, 1776138), (11676, 1733849), (12649, 1600476), (13012, 1555827), (14924, 1356501), (17097, 1184092), (19518, 1037218), (21684, 933611), (22386, 904334), (22771, 889044), (22796, 888069), (25298, 800238), (34194, 592046), (37947, 533492), (39036, 518609), (39893, 507468), (42289, 478716), (44772, 452167), (45542, 444522), (50596, 400119), (68313, 296348), (68388, 296023), (74087, 273252), (75894, 266746), (79786, 253734), (84578, 239358), (91084, 222261), (119679, 169156), (126867, 159572), (133373, 151788), (136626, 148174)]