1569456140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:5031

約数の個数: 96

約数和(自身を含む): 3927813120

約数和(自身を除く): 2358356980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 53, 70, 86, 106, 140, 172, 212, 215, 265, 301, 371, 430, 530, 602, 742, 860, 1060, 1204, 1484, 1505, 1855, 2279, 3010, 3710, 4558, 4919, 6020, 7420, 9116, 9838, 11395, 15953, 19676, 22790, 24595, 31906, 34433, 45580, 49190, 63812, 68866, 79765, 98380, 137732, 159530, 172165, 211517, 260707, 319060, 344330, 423034, 521414, 688660, 846068, 1042828, 1057585, 1303535, 1480619, 1824949, 2115170, 2607070, 2961238, 3649898, 4230340, 5214140, 5922476, 7299796, 7403095, 9124745, 11210401, 14806190, 18249490, 22420802, 29612380, 36498980, 44841604, 56052005, 78472807, 112104010, 156945614, 224208020, 313891228, 392364035, 784728070, 1569456140]

約数ペア:

[(1, 1569456140), (2, 784728070), (4, 392364035), (5, 313891228), (7, 224208020), (10, 156945614), (14, 112104010), (20, 78472807), (28, 56052005), (35, 44841604), (43, 36498980), (53, 29612380), (70, 22420802), (86, 18249490), (106, 14806190), (140, 11210401), (172, 9124745), (212, 7403095), (215, 7299796), (265, 5922476), (301, 5214140), (371, 4230340), (430, 3649898), (530, 2961238), (602, 2607070), (742, 2115170), (860, 1824949), (1060, 1480619), (1204, 1303535), (1484, 1057585), (1505, 1042828), (1855, 846068), (2279, 688660), (3010, 521414), (3710, 423034), (4558, 344330), (4919, 319060), (6020, 260707), (7420, 211517), (9116, 172165), (9838, 159530), (11395, 137732), (15953, 98380), (19676, 79765), (22790, 68866), (24595, 63812), (31906, 49190), (34433, 45580)]