2014037120

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 4935168000

約数和(自身を除く): 2921130880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 127, 128, 142, 160, 254, 284, 320, 349, 355, 508, 568, 635, 640, 698, 710, 1016, 1136, 1270, 1396, 1420, 1745, 2032, 2272, 2540, 2792, 2840, 3490, 4064, 4544, 5080, 5584, 5680, 6980, 8128, 9017, 9088, 10160, 11168, 11360, 13960, 16256, 18034, 20320, 22336, 22720, 24779, 27920, 36068, 40640, 44323, 44672, 45085, 45440, 49558, 55840, 72136, 81280, 88646, 90170, 99116, 111680, 123895, 144272, 177292, 180340, 198232, 221615, 223360, 247790, 288544, 354584, 360680, 396464, 443230, 495580, 577088, 709168, 721360, 792928, 886460, 991160, 1154176, 1418336, 1442720, 1585856, 1772920, 1982320, 2836672, 2885440, 3146933, 3171712, 3545840, 3964640, 5673344, 5770880, 6293866, 7091680, 7929280, 12587732, 14183360, 15734665, 15858560, 25175464, 28366720, 31469330, 50350928, 62938660, 100701856, 125877320, 201403712, 251754640, 402807424, 503509280, 1007018560, 2014037120]

約数ペア:

[(1, 2014037120), (2, 1007018560), (4, 503509280), (5, 402807424), (8, 251754640), (10, 201403712), (16, 125877320), (20, 100701856), (32, 62938660), (40, 50350928), (64, 31469330), (71, 28366720), (80, 25175464), (127, 15858560), (128, 15734665), (142, 14183360), (160, 12587732), (254, 7929280), (284, 7091680), (320, 6293866), (349, 5770880), (355, 5673344), (508, 3964640), (568, 3545840), (635, 3171712), (640, 3146933), (698, 2885440), (710, 2836672), (1016, 1982320), (1136, 1772920), (1270, 1585856), (1396, 1442720), (1420, 1418336), (1745, 1154176), (2032, 991160), (2272, 886460), (2540, 792928), (2792, 721360), (2840, 709168), (3490, 577088), (4064, 495580), (4544, 443230), (5080, 396464), (5584, 360680), (5680, 354584), (6980, 288544), (8128, 247790), (9017, 223360), (9088, 221615), (10160, 198232), (11168, 180340), (11360, 177292), (13960, 144272), (16256, 123895), (18034, 111680), (20320, 99116), (22336, 90170), (22720, 88646), (24779, 81280), (27920, 72136), (36068, 55840), (40640, 49558), (44323, 45440), (44672, 45085)]