15703590560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{2003009}}^1$

素因数の和:2003038

約数の個数: 72

約数和(自身を含む): 43156853460

約数和(自身を除く): 27453262900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 2003009, 4006018, 8012036, 10015045, 14021063, 16024072, 20030090, 28042126, 32048144, 40060180, 56084252, 64096288, 70105315, 80120360, 98147441, 112168504, 140210630, 160240720, 196294882, 224337008, 280421260, 320481440, 392589764, 448674016, 490737205, 560842520, 785179528, 981474410, 1121685040, 1570359056, 1962948820, 2243370080, 3140718112, 3925897640, 7851795280, 15703590560]

約数ペア:

[(1, 15703590560), (2, 7851795280), (4, 3925897640), (5, 3140718112), (7, 2243370080), (8, 1962948820), (10, 1570359056), (14, 1121685040), (16, 981474410), (20, 785179528), (28, 560842520), (32, 490737205), (35, 448674016), (40, 392589764), (49, 320481440), (56, 280421260), (70, 224337008), (80, 196294882), (98, 160240720), (112, 140210630), (140, 112168504), (160, 98147441), (196, 80120360), (224, 70105315), (245, 64096288), (280, 56084252), (392, 40060180), (490, 32048144), (560, 28042126), (784, 20030090), (980, 16024072), (1120, 14021063), (1568, 10015045), (1960, 8012036), (3920, 4006018), (7840, 2003009)]