3669353720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{10753}}^1$

素因数の和:11232

約数の個数: 64

約数和(自身を含む): 8710740000

約数和(自身を除く): 5041386280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 449, 760, 898, 1796, 2245, 3592, 4490, 8531, 8980, 10753, 17062, 17960, 21506, 34124, 42655, 43012, 53765, 68248, 85310, 86024, 107530, 170620, 204307, 215060, 341240, 408614, 430120, 817228, 1021535, 1634456, 2043070, 4086140, 4828097, 8172280, 9656194, 19312388, 24140485, 38624776, 48280970, 91733843, 96561940, 183467686, 193123880, 366935372, 458669215, 733870744, 917338430, 1834676860, 3669353720]

約数ペア:

[(1, 3669353720), (2, 1834676860), (4, 917338430), (5, 733870744), (8, 458669215), (10, 366935372), (19, 193123880), (20, 183467686), (38, 96561940), (40, 91733843), (76, 48280970), (95, 38624776), (152, 24140485), (190, 19312388), (380, 9656194), (449, 8172280), (760, 4828097), (898, 4086140), (1796, 2043070), (2245, 1634456), (3592, 1021535), (4490, 817228), (8531, 430120), (8980, 408614), (10753, 341240), (17062, 215060), (17960, 204307), (21506, 170620), (34124, 107530), (42655, 86024), (43012, 85310), (53765, 68248)]