2753557020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13337}}^1$

素因数の和:13420

約数の個数: 144

約数和(自身を含む): 8855578368

約数和(自身を除く): 6102021348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 555, 558, 620, 666, 740, 930, 1110, 1116, 1147, 1332, 1395, 1665, 1860, 2220, 2294, 2790, 3330, 3441, 4588, 5580, 5735, 6660, 6882, 10323, 11470, 13337, 13764, 17205, 20646, 22940, 26674, 34410, 40011, 41292, 51615, 53348, 66685, 68820, 80022, 103230, 120033, 133370, 160044, 200055, 206460, 240066, 266740, 400110, 413447, 480132, 493469, 600165, 800220, 826894, 986938, 1200330, 1240341, 1480407, 1653788, 1973876, 2067235, 2400660, 2467345, 2480682, 2960814, 3721023, 4134470, 4441221, 4934690, 4961364, 5921628, 6201705, 7402035, 7442046, 8268940, 8882442, 9869380, 12403410, 14804070, 14884092, 15297539, 17764884, 18605115, 22206105, 24806820, 29608140, 30595078, 37210230, 44412210, 45892617, 61190156, 74420460, 76487695, 88824420, 91785234, 137677851, 152975390, 183570468, 229463085, 275355702, 305950780, 458926170, 550711404, 688389255, 917852340, 1376778510, 2753557020]

約数ペア:

[(1, 2753557020), (2, 1376778510), (3, 917852340), (4, 688389255), (5, 550711404), (6, 458926170), (9, 305950780), (10, 275355702), (12, 229463085), (15, 183570468), (18, 152975390), (20, 137677851), (30, 91785234), (31, 88824420), (36, 76487695), (37, 74420460), (45, 61190156), (60, 45892617), (62, 44412210), (74, 37210230), (90, 30595078), (93, 29608140), (111, 24806820), (124, 22206105), (148, 18605115), (155, 17764884), (180, 15297539), (185, 14884092), (186, 14804070), (222, 12403410), (279, 9869380), (310, 8882442), (333, 8268940), (370, 7442046), (372, 7402035), (444, 6201705), (465, 5921628), (555, 4961364), (558, 4934690), (620, 4441221), (666, 4134470), (740, 3721023), (930, 2960814), (1110, 2480682), (1116, 2467345), (1147, 2400660), (1332, 2067235), (1395, 1973876), (1665, 1653788), (1860, 1480407), (2220, 1240341), (2294, 1200330), (2790, 986938), (3330, 826894), (3441, 800220), (4588, 600165), (5580, 493469), (5735, 480132), (6660, 413447), (6882, 400110), (10323, 266740), (11470, 240066), (13337, 206460), (13764, 200055), (17205, 160044), (20646, 133370), (22940, 120033), (26674, 103230), (34410, 80022), (40011, 68820), (41292, 66685), (51615, 53348)]