26319960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 86430240

約数和(自身を除く): 60110280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 647, 678, 904, 1017, 1130, 1294, 1356, 1695, 1941, 2034, 2260, 2588, 2712, 3235, 3390, 3882, 4068, 4520, 5085, 5176, 5823, 6470, 6780, 7764, 8136, 9705, 10170, 11646, 12940, 13560, 15528, 19410, 20340, 23292, 25880, 29115, 38820, 40680, 46584, 58230, 73111, 77640, 116460, 146222, 219333, 232920, 292444, 365555, 438666, 584888, 657999, 731110, 877332, 1096665, 1315998, 1462220, 1754664, 2193330, 2631996, 2924440, 3289995, 4386660, 5263992, 6579990, 8773320, 13159980, 26319960]

約数ペア:

[(1, 26319960), (2, 13159980), (3, 8773320), (4, 6579990), (5, 5263992), (6, 4386660), (8, 3289995), (9, 2924440), (10, 2631996), (12, 2193330), (15, 1754664), (18, 1462220), (20, 1315998), (24, 1096665), (30, 877332), (36, 731110), (40, 657999), (45, 584888), (60, 438666), (72, 365555), (90, 292444), (113, 232920), (120, 219333), (180, 146222), (226, 116460), (339, 77640), (360, 73111), (452, 58230), (565, 46584), (647, 40680), (678, 38820), (904, 29115), (1017, 25880), (1130, 23292), (1294, 20340), (1356, 19410), (1695, 15528), (1941, 13560), (2034, 12940), (2260, 11646), (2588, 10170), (2712, 9705), (3235, 8136), (3390, 7764), (3882, 6780), (4068, 6470), (4520, 5823), (5085, 5176)]