15679007724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{145289}}^1$

素因数の和:145359

約数の個数: 72

約数和(自身を含む): 40494066480

約数和(自身を除く): 24815058756

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 529, 782, 1058, 1173, 1564, 1587, 2116, 2346, 3174, 4692, 6348, 8993, 17986, 26979, 35972, 53958, 107916, 145289, 290578, 435867, 581156, 871734, 1743468, 2469913, 3341647, 4939826, 6683294, 7409739, 9879652, 10024941, 13366588, 14819478, 20049882, 29638956, 40099764, 56807999, 76857881, 113615998, 153715762, 170423997, 227231996, 230573643, 307431524, 340847994, 461147286, 681695988, 922294572, 1306583977, 2613167954, 3919751931, 5226335908, 7839503862, 15679007724]

約数ペア:

[(1, 15679007724), (2, 7839503862), (3, 5226335908), (4, 3919751931), (6, 2613167954), (12, 1306583977), (17, 922294572), (23, 681695988), (34, 461147286), (46, 340847994), (51, 307431524), (68, 230573643), (69, 227231996), (92, 170423997), (102, 153715762), (138, 113615998), (204, 76857881), (276, 56807999), (391, 40099764), (529, 29638956), (782, 20049882), (1058, 14819478), (1173, 13366588), (1564, 10024941), (1587, 9879652), (2116, 7409739), (2346, 6683294), (3174, 4939826), (4692, 3341647), (6348, 2469913), (8993, 1743468), (17986, 871734), (26979, 581156), (35972, 435867), (53958, 290578), (107916, 145289)]