556297560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17018

約数の個数: 192

約数和(自身を含む): 2225321280

約数和(自身を除く): 1669023720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 16981, 32760, 33962, 50943, 67924, 84905, 101886, 118867, 135848, 152829, 169810, 203772, 220753, 237734, 254715, 305658, 339620, 356601, 407544, 441506, 475468, 509430, 594335, 611316, 662259, 679240, 713202, 764145, 883012, 950936, 1018860, 1069803, 1103765, 1188670, 1222632, 1324518, 1426404, 1528290, 1545271, 1766024, 1783005, 1986777, 2037720, 2139606, 2207530, 2377340, 2649036, 2852808, 3056580, 3090542, 3311295, 3566010, 3973554, 4279212, 4415060, 4635813, 4754680, 5298072, 5349015, 6113160, 6181084, 6622590, 7132020, 7726355, 7947108, 8558424, 8830120, 9271626, 9933885, 10698030, 12362168, 13245180, 13907439, 14264040, 15452710, 15894216, 18543252, 19867770, 21396060, 23179065, 26490360, 27814878, 30905420, 37086504, 39735540, 42792120, 46358130, 55629756, 61810840, 69537195, 79471080, 92716260, 111259512, 139074390, 185432520, 278148780, 556297560]

約数ペア:

[(1, 556297560), (2, 278148780), (3, 185432520), (4, 139074390), (5, 111259512), (6, 92716260), (7, 79471080), (8, 69537195), (9, 61810840), (10, 55629756), (12, 46358130), (13, 42792120), (14, 39735540), (15, 37086504), (18, 30905420), (20, 27814878), (21, 26490360), (24, 23179065), (26, 21396060), (28, 19867770), (30, 18543252), (35, 15894216), (36, 15452710), (39, 14264040), (40, 13907439), (42, 13245180), (45, 12362168), (52, 10698030), (56, 9933885), (60, 9271626), (63, 8830120), (65, 8558424), (70, 7947108), (72, 7726355), (78, 7132020), (84, 6622590), (90, 6181084), (91, 6113160), (104, 5349015), (105, 5298072), (117, 4754680), (120, 4635813), (126, 4415060), (130, 4279212), (140, 3973554), (156, 3566010), (168, 3311295), (180, 3090542), (182, 3056580), (195, 2852808), (210, 2649036), (234, 2377340), (252, 2207530), (260, 2139606), (273, 2037720), (280, 1986777), (312, 1783005), (315, 1766024), (360, 1545271), (364, 1528290), (390, 1426404), (420, 1324518), (455, 1222632), (468, 1188670), (504, 1103765), (520, 1069803), (546, 1018860), (585, 950936), (630, 883012), (728, 764145), (780, 713202), (819, 679240), (840, 662259), (910, 611316), (936, 594335), (1092, 509430), (1170, 475468), (1260, 441506), (1365, 407544), (1560, 356601), (1638, 339620), (1820, 305658), (2184, 254715), (2340, 237734), (2520, 220753), (2730, 203772), (3276, 169810), (3640, 152829), (4095, 135848), (4680, 118867), (5460, 101886), (6552, 84905), (8190, 67924), (10920, 50943), (16380, 33962), (16981, 32760)]