1540195524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{30713}}^1$

素因数の和:30929

約数の個数: 72

約数和(自身を含む): 4471958400

約数和(自身を除く): 2931762876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 8358, 12537, 16716, 25074, 30713, 50148, 61426, 92139, 122852, 184278, 214991, 276417, 368556, 429982, 552834, 644973, 859964, 1105668, 1289946, 1934919, 2579892, 3869838, 6111887, 7739676, 12223774, 18335661, 24447548, 36671322, 42783209, 55006983, 73342644, 85566418, 110013966, 128349627, 171132836, 220027932, 256699254, 385048881, 513398508, 770097762, 1540195524]

約数ペア:

[(1, 1540195524), (2, 770097762), (3, 513398508), (4, 385048881), (6, 256699254), (7, 220027932), (9, 171132836), (12, 128349627), (14, 110013966), (18, 85566418), (21, 73342644), (28, 55006983), (36, 42783209), (42, 36671322), (63, 24447548), (84, 18335661), (126, 12223774), (199, 7739676), (252, 6111887), (398, 3869838), (597, 2579892), (796, 1934919), (1194, 1289946), (1393, 1105668), (1791, 859964), (2388, 644973), (2786, 552834), (3582, 429982), (4179, 368556), (5572, 276417), (7164, 214991), (8358, 184278), (12537, 122852), (16716, 92139), (25074, 61426), (30713, 50148)]