22537567280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{39451}}^1$

素因数の和:39694

約数の個数: 80

約数和(自身を含む): 54096266784

約数和(自身を除く): 31558699504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 193, 296, 370, 386, 592, 740, 772, 965, 1480, 1544, 1930, 2960, 3088, 3860, 7141, 7720, 14282, 15440, 28564, 35705, 39451, 57128, 71410, 78902, 114256, 142820, 157804, 197255, 285640, 315608, 394510, 571280, 631216, 789020, 1459687, 1578040, 2919374, 3156080, 5838748, 7298435, 7614043, 11677496, 14596870, 15228086, 23354992, 29193740, 30456172, 38070215, 58387480, 60912344, 76140430, 116774960, 121824688, 152280860, 281719591, 304561720, 563439182, 609123440, 1126878364, 1408597955, 2253756728, 2817195910, 4507513456, 5634391820, 11268783640, 22537567280]

約数ペア:

[(1, 22537567280), (2, 11268783640), (4, 5634391820), (5, 4507513456), (8, 2817195910), (10, 2253756728), (16, 1408597955), (20, 1126878364), (37, 609123440), (40, 563439182), (74, 304561720), (80, 281719591), (148, 152280860), (185, 121824688), (193, 116774960), (296, 76140430), (370, 60912344), (386, 58387480), (592, 38070215), (740, 30456172), (772, 29193740), (965, 23354992), (1480, 15228086), (1544, 14596870), (1930, 11677496), (2960, 7614043), (3088, 7298435), (3860, 5838748), (7141, 3156080), (7720, 2919374), (14282, 1578040), (15440, 1459687), (28564, 789020), (35705, 631216), (39451, 571280), (57128, 394510), (71410, 315608), (78902, 285640), (114256, 197255), (142820, 157804)]