24724140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 83204352

約数和(自身を除く): 58480212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 43, 60, 70, 74, 84, 86, 105, 111, 129, 140, 148, 172, 185, 210, 215, 222, 258, 259, 301, 370, 420, 430, 444, 516, 518, 555, 602, 645, 740, 777, 860, 903, 1036, 1110, 1204, 1290, 1295, 1369, 1505, 1554, 1591, 1806, 2220, 2580, 2590, 2738, 3010, 3108, 3182, 3612, 3885, 4107, 4515, 4773, 5180, 5476, 6020, 6364, 6845, 7770, 7955, 8214, 9030, 9546, 9583, 11137, 13690, 15540, 15910, 16428, 18060, 19092, 19166, 20535, 22274, 23865, 27380, 28749, 31820, 33411, 38332, 41070, 44548, 47730, 47915, 55685, 57498, 58867, 66822, 82140, 95460, 95830, 111370, 114996, 117734, 133644, 143745, 167055, 176601, 191660, 222740, 235468, 287490, 294335, 334110, 353202, 412069, 574980, 588670, 668220, 706404, 824138, 883005, 1177340, 1236207, 1648276, 1766010, 2060345, 2472414, 3532020, 4120690, 4944828, 6181035, 8241380, 12362070, 24724140]

約数ペア:

[(1, 24724140), (2, 12362070), (3, 8241380), (4, 6181035), (5, 4944828), (6, 4120690), (7, 3532020), (10, 2472414), (12, 2060345), (14, 1766010), (15, 1648276), (20, 1236207), (21, 1177340), (28, 883005), (30, 824138), (35, 706404), (37, 668220), (42, 588670), (43, 574980), (60, 412069), (70, 353202), (74, 334110), (84, 294335), (86, 287490), (105, 235468), (111, 222740), (129, 191660), (140, 176601), (148, 167055), (172, 143745), (185, 133644), (210, 117734), (215, 114996), (222, 111370), (258, 95830), (259, 95460), (301, 82140), (370, 66822), (420, 58867), (430, 57498), (444, 55685), (516, 47915), (518, 47730), (555, 44548), (602, 41070), (645, 38332), (740, 33411), (777, 31820), (860, 28749), (903, 27380), (1036, 23865), (1110, 22274), (1204, 20535), (1290, 19166), (1295, 19092), (1369, 18060), (1505, 16428), (1554, 15910), (1591, 15540), (1806, 13690), (2220, 11137), (2580, 9583), (2590, 9546), (2738, 9030), (3010, 8214), (3108, 7955), (3182, 7770), (3612, 6845), (3885, 6364), (4107, 6020), (4515, 5476), (4773, 5180)]