554870680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 1654732800

約数和(自身を除く): 1099862120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 71, 76, 91, 95, 104, 113, 130, 133, 140, 142, 152, 182, 190, 226, 247, 260, 266, 280, 284, 355, 364, 380, 452, 455, 494, 497, 520, 532, 565, 568, 665, 710, 728, 760, 791, 904, 910, 923, 988, 994, 1064, 1130, 1235, 1330, 1349, 1420, 1469, 1582, 1729, 1820, 1846, 1976, 1988, 2147, 2260, 2470, 2485, 2660, 2698, 2840, 2938, 3164, 3458, 3640, 3692, 3955, 3976, 4294, 4520, 4615, 4940, 4970, 5320, 5396, 5876, 6328, 6461, 6745, 6916, 7345, 7384, 7910, 8023, 8588, 8645, 9230, 9443, 9880, 9940, 10283, 10735, 10792, 11752, 12922, 13490, 13832, 14690, 15029, 15820, 16046, 17176, 17290, 17537, 18460, 18886, 19880, 20566, 21470, 25844, 26980, 27911, 29380, 30058, 31640, 32092, 32305, 34580, 35074, 36920, 37772, 40115, 41132, 42940, 47215, 51415, 51688, 53960, 55822, 56161, 58760, 60116, 64184, 64610, 69160, 70148, 75145, 75544, 80230, 82264, 85880, 87685, 94430, 102830, 104299, 111644, 112322, 120232, 122759, 129220, 139555, 140296, 150290, 152437, 160460, 175370, 188860, 195377, 205660, 208598, 223288, 224644, 245518, 258440, 279110, 280805, 300580, 304874, 320920, 350740, 377720, 390754, 411320, 417196, 449288, 491036, 521495, 558220, 561610, 601160, 609748, 613795, 701480, 730093, 762185, 781508, 834392, 976885, 982072, 1042990, 1067059, 1116440, 1123220, 1219496, 1227590, 1460186, 1524370, 1563016, 1953770, 1981681, 2085980, 2134118, 2246440, 2455180, 2920372, 3048740, 3650465, 3907540, 3963362, 4171960, 4268236, 4910360, 5335295, 5840744, 6097480, 7300930, 7815080, 7926724, 8536472, 9908405, 10670590, 13871767, 14601860, 15853448, 19816810, 21341180, 27743534, 29203720, 39633620, 42682360, 55487068, 69358835, 79267240, 110974136, 138717670, 277435340, 554870680]

約数ペア:

[(1, 554870680), (2, 277435340), (4, 138717670), (5, 110974136), (7, 79267240), (8, 69358835), (10, 55487068), (13, 42682360), (14, 39633620), (19, 29203720), (20, 27743534), (26, 21341180), (28, 19816810), (35, 15853448), (38, 14601860), (40, 13871767), (52, 10670590), (56, 9908405), (65, 8536472), (70, 7926724), (71, 7815080), (76, 7300930), (91, 6097480), (95, 5840744), (104, 5335295), (113, 4910360), (130, 4268236), (133, 4171960), (140, 3963362), (142, 3907540), (152, 3650465), (182, 3048740), (190, 2920372), (226, 2455180), (247, 2246440), (260, 2134118), (266, 2085980), (280, 1981681), (284, 1953770), (355, 1563016), (364, 1524370), (380, 1460186), (452, 1227590), (455, 1219496), (494, 1123220), (497, 1116440), (520, 1067059), (532, 1042990), (565, 982072), (568, 976885), (665, 834392), (710, 781508), (728, 762185), (760, 730093), (791, 701480), (904, 613795), (910, 609748), (923, 601160), (988, 561610), (994, 558220), (1064, 521495), (1130, 491036), (1235, 449288), (1330, 417196), (1349, 411320), (1420, 390754), (1469, 377720), (1582, 350740), (1729, 320920), (1820, 304874), (1846, 300580), (1976, 280805), (1988, 279110), (2147, 258440), (2260, 245518), (2470, 224644), (2485, 223288), (2660, 208598), (2698, 205660), (2840, 195377), (2938, 188860), (3164, 175370), (3458, 160460), (3640, 152437), (3692, 150290), (3955, 140296), (3976, 139555), (4294, 129220), (4520, 122759), (4615, 120232), (4940, 112322), (4970, 111644), (5320, 104299), (5396, 102830), (5876, 94430), (6328, 87685), (6461, 85880), (6745, 82264), (6916, 80230), (7345, 75544), (7384, 75145), (7910, 70148), (8023, 69160), (8588, 64610), (8645, 64184), (9230, 60116), (9443, 58760), (9880, 56161), (9940, 55822), (10283, 53960), (10735, 51688), (10792, 51415), (11752, 47215), (12922, 42940), (13490, 41132), (13832, 40115), (14690, 37772), (15029, 36920), (15820, 35074), (16046, 34580), (17176, 32305), (17290, 32092), (17537, 31640), (18460, 30058), (18886, 29380), (19880, 27911), (20566, 26980), (21470, 25844)]