2569781640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{738443}}^1$

素因数の和:738486

約数の個数: 64

約数和(自身を含む): 7975195200

約数和(自身を除く): 5405413560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 738443, 1476886, 2215329, 2953772, 3692215, 4430658, 5907544, 7384430, 8861316, 11076645, 14768860, 17722632, 21414847, 22153290, 29537720, 42829694, 44306580, 64244541, 85659388, 88613160, 107074235, 128489082, 171318776, 214148470, 256978164, 321222705, 428296940, 513956328, 642445410, 856593880, 1284890820, 2569781640]

約数ペア:

[(1, 2569781640), (2, 1284890820), (3, 856593880), (4, 642445410), (5, 513956328), (6, 428296940), (8, 321222705), (10, 256978164), (12, 214148470), (15, 171318776), (20, 128489082), (24, 107074235), (29, 88613160), (30, 85659388), (40, 64244541), (58, 44306580), (60, 42829694), (87, 29537720), (116, 22153290), (120, 21414847), (145, 17722632), (174, 14768860), (232, 11076645), (290, 8861316), (348, 7384430), (435, 5907544), (580, 4430658), (696, 3692215), (870, 2953772), (1160, 2215329), (1740, 1476886), (3480, 738443)]