2787459360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{829601}}^1$

素因数の和:829626

約数の個数: 96

約数和(自身を含む): 10034865792

約数和(自身を除く): 7247406432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 829601, 1659202, 2488803, 3318404, 4148005, 4977606, 5807207, 6636808, 8296010, 9955212, 11614414, 12444015, 13273616, 16592020, 17421621, 19910424, 23228828, 24888030, 26547232, 29036035, 33184040, 34843242, 39820848, 46457656, 49776060, 58072070, 66368080, 69686484, 79641696, 87108105, 92915312, 99552120, 116144140, 132736160, 139372968, 174216210, 185830624, 199104240, 232288280, 278745936, 348432420, 398208480, 464576560, 557491872, 696864840, 929153120, 1393729680, 2787459360]

約数ペア:

[(1, 2787459360), (2, 1393729680), (3, 929153120), (4, 696864840), (5, 557491872), (6, 464576560), (7, 398208480), (8, 348432420), (10, 278745936), (12, 232288280), (14, 199104240), (15, 185830624), (16, 174216210), (20, 139372968), (21, 132736160), (24, 116144140), (28, 99552120), (30, 92915312), (32, 87108105), (35, 79641696), (40, 69686484), (42, 66368080), (48, 58072070), (56, 49776060), (60, 46457656), (70, 39820848), (80, 34843242), (84, 33184040), (96, 29036035), (105, 26547232), (112, 24888030), (120, 23228828), (140, 19910424), (160, 17421621), (168, 16592020), (210, 13273616), (224, 12444015), (240, 11614414), (280, 9955212), (336, 8296010), (420, 6636808), (480, 5807207), (560, 4977606), (672, 4148005), (840, 3318404), (1120, 2488803), (1680, 1659202), (3360, 829601)]