20081763024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2371}}^1$

素因数の和:2689

約数の個数: 160

約数和(自身を含む): 56331394560

約数和(自身を除く): 36249631536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 251, 296, 304, 444, 456, 502, 592, 703, 753, 888, 912, 1004, 1406, 1506, 1776, 2008, 2109, 2371, 2812, 3012, 4016, 4218, 4742, 4769, 5624, 6024, 7113, 8436, 9287, 9484, 9538, 11248, 12048, 14226, 14307, 16872, 18574, 18968, 19076, 27861, 28452, 28614, 33744, 37148, 37936, 38152, 45049, 55722, 56904, 57228, 74296, 76304, 87727, 90098, 111444, 113808, 114456, 135147, 148592, 175454, 176453, 180196, 222888, 228912, 263181, 270294, 350908, 352906, 360392, 445776, 526362, 529359, 540588, 595121, 701816, 705812, 720784, 1052724, 1058718, 1081176, 1190242, 1403632, 1411624, 1666813, 1785363, 2105448, 2117436, 2162352, 2380484, 2823248, 3333626, 3570726, 4210896, 4234872, 4760968, 5000439, 6667252, 7141452, 8469744, 9521936, 10000878, 11307299, 13334504, 14282904, 20001756, 22019477, 22614598, 26669008, 28565808, 33921897, 40003512, 44038954, 45229196, 66058431, 67843794, 80007024, 88077908, 90458392, 132116862, 135687588, 176155816, 180916784, 264233724, 271375176, 352311632, 418370063, 528467448, 542750352, 836740126, 1056934896, 1255110189, 1673480252, 2510220378, 3346960504, 5020440756, 6693921008, 10040881512, 20081763024]

約数ペア:

[(1, 20081763024), (2, 10040881512), (3, 6693921008), (4, 5020440756), (6, 3346960504), (8, 2510220378), (12, 1673480252), (16, 1255110189), (19, 1056934896), (24, 836740126), (37, 542750352), (38, 528467448), (48, 418370063), (57, 352311632), (74, 271375176), (76, 264233724), (111, 180916784), (114, 176155816), (148, 135687588), (152, 132116862), (222, 90458392), (228, 88077908), (251, 80007024), (296, 67843794), (304, 66058431), (444, 45229196), (456, 44038954), (502, 40003512), (592, 33921897), (703, 28565808), (753, 26669008), (888, 22614598), (912, 22019477), (1004, 20001756), (1406, 14282904), (1506, 13334504), (1776, 11307299), (2008, 10000878), (2109, 9521936), (2371, 8469744), (2812, 7141452), (3012, 6667252), (4016, 5000439), (4218, 4760968), (4742, 4234872), (4769, 4210896), (5624, 3570726), (6024, 3333626), (7113, 2823248), (8436, 2380484), (9287, 2162352), (9484, 2117436), (9538, 2105448), (11248, 1785363), (12048, 1666813), (14226, 1411624), (14307, 1403632), (16872, 1190242), (18574, 1081176), (18968, 1058718), (19076, 1052724), (27861, 720784), (28452, 705812), (28614, 701816), (33744, 595121), (37148, 540588), (37936, 529359), (38152, 526362), (45049, 445776), (55722, 360392), (56904, 352906), (57228, 350908), (74296, 270294), (76304, 263181), (87727, 228912), (90098, 222888), (111444, 180196), (113808, 176453), (114456, 175454), (135147, 148592)]