20163340632

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{6959}}^1$

素因数の和:7201

約数の個数: 128

約数和(自身を含む): 54722304000

約数和(自身を除く): 34558963368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 181, 184, 232, 276, 348, 362, 543, 552, 667, 696, 724, 1086, 1334, 1448, 2001, 2172, 2668, 4002, 4163, 4344, 5249, 5336, 6959, 8004, 8326, 10498, 12489, 13918, 15747, 16008, 16652, 20877, 20996, 24978, 27836, 31494, 33304, 41754, 41992, 49956, 55672, 62988, 83508, 99912, 120727, 125976, 160057, 167016, 201811, 241454, 320114, 362181, 403622, 480171, 482908, 605433, 640228, 724362, 807244, 960342, 965816, 1210866, 1259579, 1280456, 1448724, 1614488, 1920684, 2421732, 2519158, 2897448, 3778737, 3841368, 4641653, 4843464, 5038316, 7557474, 9283306, 10076632, 13924959, 15114948, 18566612, 27849918, 28970317, 30229896, 36527791, 37133224, 55699836, 57940634, 73055582, 86910951, 109583373, 111399672, 115881268, 146111164, 173821902, 219166746, 231762536, 292222328, 347643804, 438333492, 695287608, 840139193, 876666984, 1680278386, 2520417579, 3360556772, 5040835158, 6721113544, 10081670316, 20163340632]

約数ペア:

[(1, 20163340632), (2, 10081670316), (3, 6721113544), (4, 5040835158), (6, 3360556772), (8, 2520417579), (12, 1680278386), (23, 876666984), (24, 840139193), (29, 695287608), (46, 438333492), (58, 347643804), (69, 292222328), (87, 231762536), (92, 219166746), (116, 173821902), (138, 146111164), (174, 115881268), (181, 111399672), (184, 109583373), (232, 86910951), (276, 73055582), (348, 57940634), (362, 55699836), (543, 37133224), (552, 36527791), (667, 30229896), (696, 28970317), (724, 27849918), (1086, 18566612), (1334, 15114948), (1448, 13924959), (2001, 10076632), (2172, 9283306), (2668, 7557474), (4002, 5038316), (4163, 4843464), (4344, 4641653), (5249, 3841368), (5336, 3778737), (6959, 2897448), (8004, 2519158), (8326, 2421732), (10498, 1920684), (12489, 1614488), (13918, 1448724), (15747, 1280456), (16008, 1259579), (16652, 1210866), (20877, 965816), (20996, 960342), (24978, 807244), (27836, 724362), (31494, 640228), (33304, 605433), (41754, 482908), (41992, 480171), (49956, 403622), (55672, 362181), (62988, 320114), (83508, 241454), (99912, 201811), (120727, 167016), (125976, 160057)]