20163203736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1098

約数の個数: 256

約数和(自身を含む): 60354201600

約数和(自身を除く): 40190997864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 197, 204, 221, 276, 299, 312, 391, 394, 408, 442, 552, 591, 598, 663, 782, 788, 839, 884, 897, 1173, 1182, 1196, 1326, 1564, 1576, 1678, 1768, 1794, 2346, 2364, 2392, 2517, 2561, 2652, 3128, 3349, 3356, 3588, 4531, 4692, 4728, 5034, 5083, 5122, 5304, 6698, 6712, 7176, 7683, 9062, 9384, 10047, 10068, 10166, 10244, 10907, 13396, 13593, 14263, 15249, 15366, 18124, 19297, 20094, 20136, 20332, 20488, 21814, 26792, 27186, 28526, 30498, 30732, 32721, 36248, 38594, 40188, 40664, 42789, 43537, 43628, 54372, 57052, 57891, 58903, 60996, 61464, 65442, 77027, 77188, 80376, 85578, 87074, 87256, 108744, 114104, 115782, 117806, 121992, 130611, 130884, 154054, 154376, 165283, 171156, 174148, 176709, 185419, 231081, 231564, 235612, 250861, 261222, 261768, 308108, 328049, 330566, 342312, 348296, 353418, 370838, 462162, 463128, 471224, 495849, 501722, 522444, 556257, 616216, 656098, 661132, 706836, 741676, 752583, 924324, 984147, 991698, 1001351, 1003444, 1044888, 1112514, 1312196, 1322264, 1413672, 1483352, 1505166, 1848648, 1968294, 1983396, 2002702, 2006888, 2148679, 2225028, 2624392, 2809811, 3004053, 3010332, 3801509, 3936588, 3966792, 4005404, 4264637, 4297358, 4450056, 5619622, 6008106, 6020664, 6446037, 7603018, 7873176, 8010808, 8429433, 8529274, 8594716, 11239244, 11404527, 12016212, 12793911, 12892074, 15206036, 16858866, 17058548, 17189432, 22478488, 22809054, 24032424, 25587822, 25784148, 30412072, 33717732, 34117096, 36527543, 45618108, 49419617, 51175644, 51568296, 64625653, 67435464, 73055086, 91236216, 98839234, 102351288, 109582629, 129251306, 146110172, 148258851, 193876959, 197678468, 219165258, 258502612, 292220344, 296517702, 387753918, 395356936, 438330516, 517005224, 593035404, 775507836, 840133489, 876661032, 1186070808, 1551015672, 1680266978, 2520400467, 3360533956, 5040800934, 6721067912, 10081601868, 20163203736]

約数ペア:

[(1, 20163203736), (2, 10081601868), (3, 6721067912), (4, 5040800934), (6, 3360533956), (8, 2520400467), (12, 1680266978), (13, 1551015672), (17, 1186070808), (23, 876661032), (24, 840133489), (26, 775507836), (34, 593035404), (39, 517005224), (46, 438330516), (51, 395356936), (52, 387753918), (68, 296517702), (69, 292220344), (78, 258502612), (92, 219165258), (102, 197678468), (104, 193876959), (136, 148258851), (138, 146110172), (156, 129251306), (184, 109582629), (197, 102351288), (204, 98839234), (221, 91236216), (276, 73055086), (299, 67435464), (312, 64625653), (391, 51568296), (394, 51175644), (408, 49419617), (442, 45618108), (552, 36527543), (591, 34117096), (598, 33717732), (663, 30412072), (782, 25784148), (788, 25587822), (839, 24032424), (884, 22809054), (897, 22478488), (1173, 17189432), (1182, 17058548), (1196, 16858866), (1326, 15206036), (1564, 12892074), (1576, 12793911), (1678, 12016212), (1768, 11404527), (1794, 11239244), (2346, 8594716), (2364, 8529274), (2392, 8429433), (2517, 8010808), (2561, 7873176), (2652, 7603018), (3128, 6446037), (3349, 6020664), (3356, 6008106), (3588, 5619622), (4531, 4450056), (4692, 4297358), (4728, 4264637), (5034, 4005404), (5083, 3966792), (5122, 3936588), (5304, 3801509), (6698, 3010332), (6712, 3004053), (7176, 2809811), (7683, 2624392), (9062, 2225028), (9384, 2148679), (10047, 2006888), (10068, 2002702), (10166, 1983396), (10244, 1968294), (10907, 1848648), (13396, 1505166), (13593, 1483352), (14263, 1413672), (15249, 1322264), (15366, 1312196), (18124, 1112514), (19297, 1044888), (20094, 1003444), (20136, 1001351), (20332, 991698), (20488, 984147), (21814, 924324), (26792, 752583), (27186, 741676), (28526, 706836), (30498, 661132), (30732, 656098), (32721, 616216), (36248, 556257), (38594, 522444), (40188, 501722), (40664, 495849), (42789, 471224), (43537, 463128), (43628, 462162), (54372, 370838), (57052, 353418), (57891, 348296), (58903, 342312), (60996, 330566), (61464, 328049), (65442, 308108), (77027, 261768), (77188, 261222), (80376, 250861), (85578, 235612), (87074, 231564), (87256, 231081), (108744, 185419), (114104, 176709), (115782, 174148), (117806, 171156), (121992, 165283), (130611, 154376), (130884, 154054)]