27720237192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{6899}}^1$

素因数の和:7211

約数の個数: 128

約数和(自身を含む): 75116160000

約数和(自身を除く): 47395922808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 251, 276, 348, 502, 552, 667, 696, 753, 1004, 1334, 1506, 2001, 2008, 2668, 3012, 4002, 5336, 5773, 6024, 6899, 7279, 8004, 11546, 13798, 14558, 16008, 17319, 20697, 21837, 23092, 27596, 29116, 34638, 41394, 43674, 46184, 55192, 58232, 69276, 82788, 87348, 138552, 158677, 165576, 167417, 174696, 200071, 317354, 334834, 400142, 476031, 502251, 600213, 634708, 669668, 800284, 952062, 1004502, 1200426, 1269416, 1339336, 1600568, 1731649, 1904124, 2009004, 2400852, 3463298, 3808248, 4018008, 4601633, 4801704, 5194947, 6926596, 9203266, 10389894, 13804899, 13853192, 18406532, 20779788, 27609798, 36813064, 39827927, 41559576, 50217821, 55219596, 79655854, 100435642, 110439192, 119483781, 150653463, 159311708, 200871284, 238967562, 301306926, 318623416, 401742568, 477935124, 602613852, 955870248, 1155009883, 1205227704, 2310019766, 3465029649, 4620039532, 6930059298, 9240079064, 13860118596, 27720237192]

約数ペア:

[(1, 27720237192), (2, 13860118596), (3, 9240079064), (4, 6930059298), (6, 4620039532), (8, 3465029649), (12, 2310019766), (23, 1205227704), (24, 1155009883), (29, 955870248), (46, 602613852), (58, 477935124), (69, 401742568), (87, 318623416), (92, 301306926), (116, 238967562), (138, 200871284), (174, 159311708), (184, 150653463), (232, 119483781), (251, 110439192), (276, 100435642), (348, 79655854), (502, 55219596), (552, 50217821), (667, 41559576), (696, 39827927), (753, 36813064), (1004, 27609798), (1334, 20779788), (1506, 18406532), (2001, 13853192), (2008, 13804899), (2668, 10389894), (3012, 9203266), (4002, 6926596), (5336, 5194947), (5773, 4801704), (6024, 4601633), (6899, 4018008), (7279, 3808248), (8004, 3463298), (11546, 2400852), (13798, 2009004), (14558, 1904124), (16008, 1731649), (17319, 1600568), (20697, 1339336), (21837, 1269416), (23092, 1200426), (27596, 1004502), (29116, 952062), (34638, 800284), (41394, 669668), (43674, 634708), (46184, 600213), (55192, 502251), (58232, 476031), (69276, 400142), (82788, 334834), (87348, 317354), (138552, 200071), (158677, 174696), (165576, 167417)]