26726580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4065

約数の個数: 72

約数和(自身を含む): 83282472

約数和(自身を除く): 56555892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 4013, 6660, 8026, 12039, 16052, 20065, 24078, 36117, 40130, 48156, 60195, 72234, 80260, 120390, 144468, 148481, 180585, 240780, 296962, 361170, 445443, 593924, 722340, 742405, 890886, 1336329, 1484810, 1781772, 2227215, 2672658, 2969620, 4454430, 5345316, 6681645, 8908860, 13363290, 26726580]

約数ペア:

[(1, 26726580), (2, 13363290), (3, 8908860), (4, 6681645), (5, 5345316), (6, 4454430), (9, 2969620), (10, 2672658), (12, 2227215), (15, 1781772), (18, 1484810), (20, 1336329), (30, 890886), (36, 742405), (37, 722340), (45, 593924), (60, 445443), (74, 361170), (90, 296962), (111, 240780), (148, 180585), (180, 148481), (185, 144468), (222, 120390), (333, 80260), (370, 72234), (444, 60195), (555, 48156), (666, 40130), (740, 36117), (1110, 24078), (1332, 20065), (1665, 16052), (2220, 12039), (3330, 8026), (4013, 6660)]