26322540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 50898324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 167, 185, 213, 222, 284, 334, 355, 370, 426, 444, 501, 555, 668, 710, 740, 835, 852, 1002, 1065, 1110, 1420, 1670, 2004, 2130, 2220, 2505, 2627, 3340, 4260, 5010, 5254, 6179, 7881, 10020, 10508, 11857, 12358, 13135, 15762, 18537, 23714, 24716, 26270, 30895, 31524, 35571, 37074, 39405, 47428, 52540, 59285, 61790, 71142, 74148, 78810, 92685, 118570, 123580, 142284, 157620, 177855, 185370, 237140, 355710, 370740, 438709, 711420, 877418, 1316127, 1754836, 2193545, 2632254, 4387090, 5264508, 6580635, 8774180, 13161270, 26322540]

約数ペア:

[(1, 26322540), (2, 13161270), (3, 8774180), (4, 6580635), (5, 5264508), (6, 4387090), (10, 2632254), (12, 2193545), (15, 1754836), (20, 1316127), (30, 877418), (37, 711420), (60, 438709), (71, 370740), (74, 355710), (111, 237140), (142, 185370), (148, 177855), (167, 157620), (185, 142284), (213, 123580), (222, 118570), (284, 92685), (334, 78810), (355, 74148), (370, 71142), (426, 61790), (444, 59285), (501, 52540), (555, 47428), (668, 39405), (710, 37074), (740, 35571), (835, 31524), (852, 30895), (1002, 26270), (1065, 24716), (1110, 23714), (1420, 18537), (1670, 15762), (2004, 13135), (2130, 12358), (2220, 11857), (2505, 10508), (2627, 10020), (3340, 7881), (4260, 6179), (5010, 5254)]