14290640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 41390208

約数和(自身を除く): 27099568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 151, 169, 182, 208, 260, 280, 302, 338, 364, 455, 520, 560, 604, 676, 728, 755, 845, 910, 1040, 1057, 1183, 1208, 1352, 1456, 1510, 1690, 1820, 1963, 2114, 2366, 2416, 2704, 3020, 3380, 3640, 3926, 4228, 4732, 5285, 5915, 6040, 6760, 7280, 7852, 8456, 9464, 9815, 10570, 11830, 12080, 13520, 13741, 15704, 16912, 18928, 19630, 21140, 23660, 25519, 27482, 31408, 39260, 42280, 47320, 51038, 54964, 68705, 78520, 84560, 94640, 102076, 109928, 127595, 137410, 157040, 178633, 204152, 219856, 255190, 274820, 357266, 408304, 510380, 549640, 714532, 893165, 1020760, 1099280, 1429064, 1786330, 2041520, 2858128, 3572660, 7145320, 14290640]

約数ペア:

[(1, 14290640), (2, 7145320), (4, 3572660), (5, 2858128), (7, 2041520), (8, 1786330), (10, 1429064), (13, 1099280), (14, 1020760), (16, 893165), (20, 714532), (26, 549640), (28, 510380), (35, 408304), (40, 357266), (52, 274820), (56, 255190), (65, 219856), (70, 204152), (80, 178633), (91, 157040), (104, 137410), (112, 127595), (130, 109928), (140, 102076), (151, 94640), (169, 84560), (182, 78520), (208, 68705), (260, 54964), (280, 51038), (302, 47320), (338, 42280), (364, 39260), (455, 31408), (520, 27482), (560, 25519), (604, 23660), (676, 21140), (728, 19630), (755, 18928), (845, 16912), (910, 15704), (1040, 13741), (1057, 13520), (1183, 12080), (1208, 11830), (1352, 10570), (1456, 9815), (1510, 9464), (1690, 8456), (1820, 7852), (1963, 7280), (2114, 6760), (2366, 6040), (2416, 5915), (2704, 5285), (3020, 4732), (3380, 4228), (3640, 3926)]