505013040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1156

約数の個数: 240

約数和(自身を含む): 1960166208

約数和(自身を除く): 1455153168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1033, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2066, 2328, 2520, 2716, 2910, 3099, 3395, 3492, 3880, 4074, 4132, 4365, 4656, 5040, 5165, 5432, 5820, 6111, 6198, 6790, 6984, 7231, 7760, 8148, 8264, 8730, 9297, 10185, 10330, 10864, 11640, 12222, 12396, 13580, 13968, 14462, 15495, 16296, 16528, 17460, 18594, 20370, 20660, 21693, 23280, 24444, 24792, 27160, 28924, 30555, 30990, 32592, 34920, 36155, 37188, 40740, 41320, 43386, 46485, 48888, 49584, 54320, 57848, 61110, 61980, 65079, 69840, 72310, 74376, 81480, 82640, 86772, 92970, 97776, 100201, 108465, 115696, 122220, 123960, 130158, 144620, 148752, 162960, 173544, 185940, 200402, 216930, 244440, 247920, 260316, 289240, 300603, 325395, 347088, 371880, 400804, 433860, 488880, 501005, 520632, 578480, 601206, 650790, 701407, 743760, 801608, 867720, 901809, 1002010, 1041264, 1202412, 1301580, 1402814, 1503015, 1603216, 1735440, 1803618, 2004020, 2104221, 2404824, 2603160, 2805628, 3006030, 3507035, 3607236, 4008040, 4208442, 4509045, 4809648, 5206320, 5611256, 6012060, 6312663, 7014070, 7214472, 8016080, 8416884, 9018090, 10521105, 11222512, 12024120, 12625326, 14028140, 14428944, 16833768, 18036180, 21042210, 24048240, 25250652, 28056280, 31563315, 33667536, 36072360, 42084420, 50501304, 56112560, 63126630, 72144720, 84168840, 101002608, 126253260, 168337680, 252506520, 505013040]

約数ペア:

[(1, 505013040), (2, 252506520), (3, 168337680), (4, 126253260), (5, 101002608), (6, 84168840), (7, 72144720), (8, 63126630), (9, 56112560), (10, 50501304), (12, 42084420), (14, 36072360), (15, 33667536), (16, 31563315), (18, 28056280), (20, 25250652), (21, 24048240), (24, 21042210), (28, 18036180), (30, 16833768), (35, 14428944), (36, 14028140), (40, 12625326), (42, 12024120), (45, 11222512), (48, 10521105), (56, 9018090), (60, 8416884), (63, 8016080), (70, 7214472), (72, 7014070), (80, 6312663), (84, 6012060), (90, 5611256), (97, 5206320), (105, 4809648), (112, 4509045), (120, 4208442), (126, 4008040), (140, 3607236), (144, 3507035), (168, 3006030), (180, 2805628), (194, 2603160), (210, 2404824), (240, 2104221), (252, 2004020), (280, 1803618), (291, 1735440), (315, 1603216), (336, 1503015), (360, 1402814), (388, 1301580), (420, 1202412), (485, 1041264), (504, 1002010), (560, 901809), (582, 867720), (630, 801608), (679, 743760), (720, 701407), (776, 650790), (840, 601206), (873, 578480), (970, 520632), (1008, 501005), (1033, 488880), (1164, 433860), (1260, 400804), (1358, 371880), (1455, 347088), (1552, 325395), (1680, 300603), (1746, 289240), (1940, 260316), (2037, 247920), (2066, 244440), (2328, 216930), (2520, 200402), (2716, 185940), (2910, 173544), (3099, 162960), (3395, 148752), (3492, 144620), (3880, 130158), (4074, 123960), (4132, 122220), (4365, 115696), (4656, 108465), (5040, 100201), (5165, 97776), (5432, 92970), (5820, 86772), (6111, 82640), (6198, 81480), (6790, 74376), (6984, 72310), (7231, 69840), (7760, 65079), (8148, 61980), (8264, 61110), (8730, 57848), (9297, 54320), (10185, 49584), (10330, 48888), (10864, 46485), (11640, 43386), (12222, 41320), (12396, 40740), (13580, 37188), (13968, 36155), (14462, 34920), (15495, 32592), (16296, 30990), (16528, 30555), (17460, 28924), (18594, 27160), (20370, 24792), (20660, 24444), (21693, 23280)]