8145714010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211193}}^1$

素因数の和:211255

約数の個数: 64

約数和(自身を含む): 18247161600

約数和(自身を除く): 10101447590

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3857, 5510, 7714, 19285, 38570, 211193, 422386, 1055965, 1478351, 2111930, 2956702, 4012667, 6124597, 7391755, 8025334, 12249194, 14783510, 20063335, 28088669, 30622985, 40126670, 42872179, 56177338, 61245970, 85744358, 116367343, 140443345, 214360895, 232734686, 280886690, 428721790, 581836715, 814571401, 1163673430, 1629142802, 4072857005, 8145714010]

約数ペア:

[(1, 8145714010), (2, 4072857005), (5, 1629142802), (7, 1163673430), (10, 814571401), (14, 581836715), (19, 428721790), (29, 280886690), (35, 232734686), (38, 214360895), (58, 140443345), (70, 116367343), (95, 85744358), (133, 61245970), (145, 56177338), (190, 42872179), (203, 40126670), (266, 30622985), (290, 28088669), (406, 20063335), (551, 14783510), (665, 12249194), (1015, 8025334), (1102, 7391755), (1330, 6124597), (2030, 4012667), (2755, 2956702), (3857, 2111930), (5510, 1478351), (7714, 1055965), (19285, 422386), (38570, 211193)]