15679908396

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:2990

約数の個数: 144

約数和(自身を含む): 42498377376

約数和(自身を除く): 26818468980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 157, 162, 222, 243, 314, 324, 333, 444, 471, 486, 628, 666, 942, 972, 999, 1332, 1413, 1884, 1998, 2777, 2826, 2997, 3996, 4239, 5554, 5652, 5809, 5994, 8331, 8478, 8991, 11108, 11618, 11988, 12717, 16662, 16956, 17427, 17982, 23236, 24993, 25434, 33324, 34854, 35964, 38151, 49986, 50868, 52281, 69708, 74979, 76302, 99972, 102749, 104562, 149958, 152604, 156843, 205498, 209124, 224937, 299916, 308247, 313686, 410996, 435989, 449874, 470529, 616494, 627372, 674811, 871978, 899748, 924741, 941058, 1232988, 1307967, 1349622, 1411587, 1743956, 1849482, 1882116, 2615934, 2699244, 2774223, 2823174, 3698964, 3923901, 5231868, 5548446, 5646348, 7847802, 8322669, 11096892, 11771703, 15695604, 16131593, 16645338, 23543406, 24968007, 32263186, 33290676, 35315109, 47086812, 48394779, 49936014, 64526372, 70630218, 96789558, 99872028, 105945327, 141260436, 145184337, 193579116, 211890654, 290368674, 423781308, 435553011, 580737348, 871106022, 1306659033, 1742212044, 2613318066, 3919977099, 5226636132, 7839954198, 15679908396]

約数ペア:

[(1, 15679908396), (2, 7839954198), (3, 5226636132), (4, 3919977099), (6, 2613318066), (9, 1742212044), (12, 1306659033), (18, 871106022), (27, 580737348), (36, 435553011), (37, 423781308), (54, 290368674), (74, 211890654), (81, 193579116), (108, 145184337), (111, 141260436), (148, 105945327), (157, 99872028), (162, 96789558), (222, 70630218), (243, 64526372), (314, 49936014), (324, 48394779), (333, 47086812), (444, 35315109), (471, 33290676), (486, 32263186), (628, 24968007), (666, 23543406), (942, 16645338), (972, 16131593), (999, 15695604), (1332, 11771703), (1413, 11096892), (1884, 8322669), (1998, 7847802), (2777, 5646348), (2826, 5548446), (2997, 5231868), (3996, 3923901), (4239, 3698964), (5554, 2823174), (5652, 2774223), (5809, 2699244), (5994, 2615934), (8331, 1882116), (8478, 1849482), (8991, 1743956), (11108, 1411587), (11618, 1349622), (11988, 1307967), (12717, 1232988), (16662, 941058), (16956, 924741), (17427, 899748), (17982, 871978), (23236, 674811), (24993, 627372), (25434, 616494), (33324, 470529), (34854, 449874), (35964, 435989), (38151, 410996), (49986, 313686), (50868, 308247), (52281, 299916), (69708, 224937), (74979, 209124), (76302, 205498), (99972, 156843), (102749, 152604), (104562, 149958)]