26220120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12884

約数の個数: 64

約数和(自身を含む): 83293920

約数和(自身を除く): 57073800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 218501, 257060, 308472, 385590, 437002, 514120, 655503, 771180, 874004, 1092505, 1311006, 1542360, 1748008, 2185010, 2622012, 3277515, 4370020, 5244024, 6555030, 8740040, 13110060, 26220120]

約数ペア:

[(1, 26220120), (2, 13110060), (3, 8740040), (4, 6555030), (5, 5244024), (6, 4370020), (8, 3277515), (10, 2622012), (12, 2185010), (15, 1748008), (17, 1542360), (20, 1311006), (24, 1092505), (30, 874004), (34, 771180), (40, 655503), (51, 514120), (60, 437002), (68, 385590), (85, 308472), (102, 257060), (120, 218501), (136, 192795), (170, 154236), (204, 128530), (255, 102824), (340, 77118), (408, 64265), (510, 51412), (680, 38559), (1020, 25706), (2040, 12853)]