2693711240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{266177}}^1$

素因数の和:266222

約数の個数: 64

約数和(自身を含む): 6899333760

約数和(自身を除く): 4205622520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 266177, 532354, 1064708, 1330885, 2129416, 2661770, 2927947, 5323540, 5855894, 6122071, 10647080, 11711788, 12244142, 14639735, 23423576, 24488284, 29279470, 30610355, 48976568, 58558940, 61220710, 67342781, 117117880, 122441420, 134685562, 244882840, 269371124, 336713905, 538742248, 673427810, 1346855620, 2693711240]

約数ペア:

[(1, 2693711240), (2, 1346855620), (4, 673427810), (5, 538742248), (8, 336713905), (10, 269371124), (11, 244882840), (20, 134685562), (22, 122441420), (23, 117117880), (40, 67342781), (44, 61220710), (46, 58558940), (55, 48976568), (88, 30610355), (92, 29279470), (110, 24488284), (115, 23423576), (184, 14639735), (220, 12244142), (230, 11711788), (253, 10647080), (440, 6122071), (460, 5855894), (506, 5323540), (920, 2927947), (1012, 2661770), (1265, 2129416), (2024, 1330885), (2530, 1064708), (5060, 532354), (10120, 266177)]