15692492620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{2539}}^1$

素因数の和:3023

約数の個数: 96

約数和(自身を含む): 38077079040

約数和(自身を除く): 22384586420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 337, 524, 655, 674, 917, 1310, 1348, 1685, 1834, 2359, 2539, 2620, 3370, 3668, 4585, 4718, 5078, 6740, 9170, 9436, 10156, 11795, 12695, 17773, 18340, 23590, 25390, 35546, 44147, 47180, 50780, 71092, 88294, 88865, 176588, 177730, 220735, 309029, 332609, 355460, 441470, 618058, 665218, 855643, 882940, 1236116, 1330436, 1545145, 1663045, 1711286, 2328263, 3090290, 3326090, 3422572, 4278215, 4656526, 5989501, 6180580, 6652180, 8556430, 9313052, 11641315, 11979002, 17112860, 23282630, 23958004, 29947505, 46565260, 59895010, 112089233, 119790020, 224178466, 448356932, 560446165, 784624631, 1120892330, 1569249262, 2241784660, 3138498524, 3923123155, 7846246310, 15692492620]

約数ペア:

[(1, 15692492620), (2, 7846246310), (4, 3923123155), (5, 3138498524), (7, 2241784660), (10, 1569249262), (14, 1120892330), (20, 784624631), (28, 560446165), (35, 448356932), (70, 224178466), (131, 119790020), (140, 112089233), (262, 59895010), (337, 46565260), (524, 29947505), (655, 23958004), (674, 23282630), (917, 17112860), (1310, 11979002), (1348, 11641315), (1685, 9313052), (1834, 8556430), (2359, 6652180), (2539, 6180580), (2620, 5989501), (3370, 4656526), (3668, 4278215), (4585, 3422572), (4718, 3326090), (5078, 3090290), (6740, 2328263), (9170, 1711286), (9436, 1663045), (10156, 1545145), (11795, 1330436), (12695, 1236116), (17773, 882940), (18340, 855643), (23590, 665218), (25390, 618058), (35546, 441470), (44147, 355460), (47180, 332609), (50780, 309029), (71092, 220735), (88294, 177730), (88865, 176588)]