5217964640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{150287}}^1$

素因数の和:150340

約数の個数: 96

約数和(自身を含む): 14543069184

約数和(自身を除く): 9325104544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 150287, 300574, 601148, 751435, 1052009, 1202296, 1502870, 2104018, 2404592, 3005740, 4208036, 4658897, 4809184, 5260045, 6011480, 8416072, 9317794, 10520090, 12022960, 16832144, 18635588, 21040180, 23294485, 24045920, 32612279, 33664288, 37271176, 42080360, 46588970, 65224558, 74542352, 84160720, 93177940, 130449116, 149084704, 163061395, 168321440, 186355880, 260898232, 326122790, 372711760, 521796464, 652245580, 745423520, 1043592928, 1304491160, 2608982320, 5217964640]

約数ペア:

[(1, 5217964640), (2, 2608982320), (4, 1304491160), (5, 1043592928), (7, 745423520), (8, 652245580), (10, 521796464), (14, 372711760), (16, 326122790), (20, 260898232), (28, 186355880), (31, 168321440), (32, 163061395), (35, 149084704), (40, 130449116), (56, 93177940), (62, 84160720), (70, 74542352), (80, 65224558), (112, 46588970), (124, 42080360), (140, 37271176), (155, 33664288), (160, 32612279), (217, 24045920), (224, 23294485), (248, 21040180), (280, 18635588), (310, 16832144), (434, 12022960), (496, 10520090), (560, 9317794), (620, 8416072), (868, 6011480), (992, 5260045), (1085, 4809184), (1120, 4658897), (1240, 4208036), (1736, 3005740), (2170, 2404592), (2480, 2104018), (3472, 1502870), (4340, 1202296), (4960, 1052009), (6944, 751435), (8680, 601148), (17360, 300574), (34720, 150287)]