2774366920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{10607}}^1$

素因数の和:11134

約数の個数: 64

約数和(自身を含む): 6736504320

約数和(自身を除く): 3962137400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 503, 520, 1006, 2012, 2515, 4024, 5030, 6539, 10060, 10607, 13078, 20120, 21214, 26156, 32695, 42428, 52312, 53035, 65390, 84856, 106070, 130780, 137891, 212140, 261560, 275782, 424280, 551564, 689455, 1103128, 1378910, 2757820, 5335321, 5515640, 10670642, 21341284, 26676605, 42682568, 53353210, 69359173, 106706420, 138718346, 213412840, 277436692, 346795865, 554873384, 693591730, 1387183460, 2774366920]

約数ペア:

[(1, 2774366920), (2, 1387183460), (4, 693591730), (5, 554873384), (8, 346795865), (10, 277436692), (13, 213412840), (20, 138718346), (26, 106706420), (40, 69359173), (52, 53353210), (65, 42682568), (104, 26676605), (130, 21341284), (260, 10670642), (503, 5515640), (520, 5335321), (1006, 2757820), (2012, 1378910), (2515, 1103128), (4024, 689455), (5030, 551564), (6539, 424280), (10060, 275782), (10607, 261560), (13078, 212140), (20120, 137891), (21214, 130780), (26156, 106070), (32695, 84856), (42428, 65390), (52312, 53035)]