3625960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 9273600

約数和(自身を除く): 5647640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 367, 380, 494, 520, 734, 760, 988, 1235, 1468, 1835, 1976, 2470, 2936, 3670, 4771, 4940, 6973, 7340, 9542, 9880, 13946, 14680, 19084, 23855, 27892, 34865, 38168, 47710, 55784, 69730, 90649, 95420, 139460, 181298, 190840, 278920, 362596, 453245, 725192, 906490, 1812980, 3625960]

約数ペア:

[(1, 3625960), (2, 1812980), (4, 906490), (5, 725192), (8, 453245), (10, 362596), (13, 278920), (19, 190840), (20, 181298), (26, 139460), (38, 95420), (40, 90649), (52, 69730), (65, 55784), (76, 47710), (95, 38168), (104, 34865), (130, 27892), (152, 23855), (190, 19084), (247, 14680), (260, 13946), (367, 9880), (380, 9542), (494, 7340), (520, 6973), (734, 4940), (760, 4771), (988, 3670), (1235, 2936), (1468, 2470), (1835, 1976)]