2743120141280

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{54083599}}^1$

素因数の和:54083931

約数の個数: 48

約数和(自身を含む): 6501065054400

約数和(自身を除く): 3757944913120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 10144, 12680, 25360, 50720, 54083599, 108167198, 216334396, 270417995, 432668792, 540835990, 865337584, 1081671980, 1730675168, 2163343960, 4326687920, 8653375840, 17144500883, 34289001766, 68578003532, 85722504415, 137156007064, 171445008830, 274312014128, 342890017660, 548624028256, 685780035320, 1371560070640, 2743120141280]

約数ペア:

[(1, 2743120141280), (2, 1371560070640), (4, 685780035320), (5, 548624028256), (8, 342890017660), (10, 274312014128), (16, 171445008830), (20, 137156007064), (32, 85722504415), (40, 68578003532), (80, 34289001766), (160, 17144500883), (317, 8653375840), (634, 4326687920), (1268, 2163343960), (1585, 1730675168), (2536, 1081671980), (3170, 865337584), (5072, 540835990), (6340, 432668792), (10144, 270417995), (12680, 216334396), (25360, 108167198), (50720, 54083599)]