27721591920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3500201}}^1$

素因数の和:3500231

約数の個数: 120

約数和(自身を含む): 101561861232

約数和(自身を除く): 73840269312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 3500201, 7000402, 10500603, 14000804, 17501005, 21001206, 28001608, 31501809, 35002010, 38502211, 42002412, 52503015, 56003216, 63003618, 70004020, 77004422, 84004824, 105006030, 115506633, 126007236, 140008040, 154008844, 157509045, 168009648, 192511055, 210012060, 231013266, 252014472, 280016080, 308017688, 315018090, 346519899, 385022110, 420024120, 462026532, 504028944, 577533165, 616035376, 630036180, 693039798, 770044220, 840048240, 924053064, 1155066330, 1260072360, 1386079596, 1540088440, 1732599495, 1848106128, 2310132660, 2520144720, 2772159192, 3080176880, 3465198990, 4620265320, 5544318384, 6930397980, 9240530640, 13860795960, 27721591920]

約数ペア:

[(1, 27721591920), (2, 13860795960), (3, 9240530640), (4, 6930397980), (5, 5544318384), (6, 4620265320), (8, 3465198990), (9, 3080176880), (10, 2772159192), (11, 2520144720), (12, 2310132660), (15, 1848106128), (16, 1732599495), (18, 1540088440), (20, 1386079596), (22, 1260072360), (24, 1155066330), (30, 924053064), (33, 840048240), (36, 770044220), (40, 693039798), (44, 630036180), (45, 616035376), (48, 577533165), (55, 504028944), (60, 462026532), (66, 420024120), (72, 385022110), (80, 346519899), (88, 315018090), (90, 308017688), (99, 280016080), (110, 252014472), (120, 231013266), (132, 210012060), (144, 192511055), (165, 168009648), (176, 157509045), (180, 154008844), (198, 140008040), (220, 126007236), (240, 115506633), (264, 105006030), (330, 84004824), (360, 77004422), (396, 70004020), (440, 63003618), (495, 56003216), (528, 52503015), (660, 42002412), (720, 38502211), (792, 35002010), (880, 31501809), (990, 28001608), (1320, 21001206), (1584, 17501005), (1980, 14000804), (2640, 10500603), (3960, 7000402), (7920, 3500201)]