1070293880

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 2450347200

約数和(自身を除く): 1380053320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 359, 365, 584, 718, 730, 1021, 1436, 1460, 1795, 2042, 2872, 2920, 3590, 4084, 5105, 7180, 8168, 10210, 14360, 20420, 26207, 40840, 52414, 74533, 104828, 131035, 149066, 209656, 262070, 298132, 366539, 372665, 524140, 596264, 733078, 745330, 1048280, 1466156, 1490660, 1832695, 2932312, 2981320, 3665390, 7330780, 14661560, 26757347, 53514694, 107029388, 133786735, 214058776, 267573470, 535146940, 1070293880]

約数ペア:

[(1, 1070293880), (2, 535146940), (4, 267573470), (5, 214058776), (8, 133786735), (10, 107029388), (20, 53514694), (40, 26757347), (73, 14661560), (146, 7330780), (292, 3665390), (359, 2981320), (365, 2932312), (584, 1832695), (718, 1490660), (730, 1466156), (1021, 1048280), (1436, 745330), (1460, 733078), (1795, 596264), (2042, 524140), (2872, 372665), (2920, 366539), (3590, 298132), (4084, 262070), (5105, 209656), (7180, 149066), (8168, 131035), (10210, 104828), (14360, 74533), (20420, 52414), (26207, 40840)]