1566643620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27689}}^1$

素因数の和:27765

約数の個数: 96

約数和(自身を含む): 4689135360

約数和(自身を除く): 3122491740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 690, 820, 943, 1230, 1380, 1886, 2460, 2829, 3772, 4715, 5658, 9430, 11316, 14145, 18860, 27689, 28290, 55378, 56580, 83067, 110756, 138445, 166134, 276890, 332268, 415335, 553780, 636847, 830670, 1135249, 1273694, 1661340, 1910541, 2270498, 2547388, 3184235, 3405747, 3821082, 4540996, 5676245, 6368470, 6811494, 7642164, 9552705, 11352490, 12736940, 13622988, 17028735, 19105410, 22704980, 26110727, 34057470, 38210820, 52221454, 68114940, 78332181, 104442908, 130553635, 156664362, 261107270, 313328724, 391660905, 522214540, 783321810, 1566643620]

約数ペア:

[(1, 1566643620), (2, 783321810), (3, 522214540), (4, 391660905), (5, 313328724), (6, 261107270), (10, 156664362), (12, 130553635), (15, 104442908), (20, 78332181), (23, 68114940), (30, 52221454), (41, 38210820), (46, 34057470), (60, 26110727), (69, 22704980), (82, 19105410), (92, 17028735), (115, 13622988), (123, 12736940), (138, 11352490), (164, 9552705), (205, 7642164), (230, 6811494), (246, 6368470), (276, 5676245), (345, 4540996), (410, 3821082), (460, 3405747), (492, 3184235), (615, 2547388), (690, 2270498), (820, 1910541), (943, 1661340), (1230, 1273694), (1380, 1135249), (1886, 830670), (2460, 636847), (2829, 553780), (3772, 415335), (4715, 332268), (5658, 276890), (9430, 166134), (11316, 138445), (14145, 110756), (18860, 83067), (27689, 56580), (28290, 55378)]