633133720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 1573862400

約数和(自身を除く): 940728680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 59, 68, 85, 86, 118, 136, 170, 172, 215, 236, 295, 340, 344, 367, 430, 472, 590, 680, 731, 734, 860, 1003, 1180, 1462, 1468, 1720, 1835, 2006, 2360, 2537, 2924, 2936, 3655, 3670, 4012, 5015, 5074, 5848, 6239, 7310, 7340, 8024, 10030, 10148, 12478, 12685, 14620, 14680, 15781, 20060, 20296, 21653, 24956, 25370, 29240, 31195, 31562, 40120, 43129, 43306, 49912, 50740, 62390, 63124, 78905, 86258, 86612, 101480, 108265, 124780, 126248, 157810, 172516, 173224, 215645, 216530, 249560, 268277, 315620, 345032, 368101, 431290, 433060, 536554, 631240, 736202, 862580, 866120, 931079, 1073108, 1341385, 1472404, 1725160, 1840505, 1862158, 2146216, 2682770, 2944808, 3681010, 3724316, 4655395, 5365540, 7362020, 7448632, 9310790, 10731080, 14724040, 15828343, 18621580, 31656686, 37243160, 63313372, 79141715, 126626744, 158283430, 316566860, 633133720]

約数ペア:

[(1, 633133720), (2, 316566860), (4, 158283430), (5, 126626744), (8, 79141715), (10, 63313372), (17, 37243160), (20, 31656686), (34, 18621580), (40, 15828343), (43, 14724040), (59, 10731080), (68, 9310790), (85, 7448632), (86, 7362020), (118, 5365540), (136, 4655395), (170, 3724316), (172, 3681010), (215, 2944808), (236, 2682770), (295, 2146216), (340, 1862158), (344, 1840505), (367, 1725160), (430, 1472404), (472, 1341385), (590, 1073108), (680, 931079), (731, 866120), (734, 862580), (860, 736202), (1003, 631240), (1180, 536554), (1462, 433060), (1468, 431290), (1720, 368101), (1835, 345032), (2006, 315620), (2360, 268277), (2537, 249560), (2924, 216530), (2936, 215645), (3655, 173224), (3670, 172516), (4012, 157810), (5015, 126248), (5074, 124780), (5848, 108265), (6239, 101480), (7310, 86612), (7340, 86258), (8024, 78905), (10030, 63124), (10148, 62390), (12478, 50740), (12685, 49912), (14620, 43306), (14680, 43129), (15781, 40120), (20060, 31562), (20296, 31195), (21653, 29240), (24956, 25370)]