2713815540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{655511}}^1$

素因数の和:655549

約数の個数: 72

約数和(自身を含む): 8589829248

約数和(自身を除く): 5876013708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 655511, 1311022, 1966533, 2622044, 3277555, 3933066, 5899599, 6555110, 7866132, 9832665, 11799198, 13110220, 15076753, 19665330, 23598396, 29497995, 30153506, 39330660, 45230259, 58995990, 60307012, 75383765, 90460518, 117991980, 135690777, 150767530, 180921036, 226151295, 271381554, 301535060, 452302590, 542763108, 678453885, 904605180, 1356907770, 2713815540]

約数ペア:

[(1, 2713815540), (2, 1356907770), (3, 904605180), (4, 678453885), (5, 542763108), (6, 452302590), (9, 301535060), (10, 271381554), (12, 226151295), (15, 180921036), (18, 150767530), (20, 135690777), (23, 117991980), (30, 90460518), (36, 75383765), (45, 60307012), (46, 58995990), (60, 45230259), (69, 39330660), (90, 30153506), (92, 29497995), (115, 23598396), (138, 19665330), (180, 15076753), (207, 13110220), (230, 11799198), (276, 9832665), (345, 7866132), (414, 6555110), (460, 5899599), (690, 3933066), (828, 3277555), (1035, 2622044), (1380, 1966533), (2070, 1311022), (4140, 655511)]