3744865420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 8416396800

約数和(自身を除く): 4671531380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 283, 359, 380, 388, 485, 566, 718, 970, 1132, 1415, 1436, 1795, 1843, 1940, 2830, 3590, 3686, 5377, 5660, 6821, 7180, 7372, 9215, 10754, 13642, 18430, 21508, 26885, 27284, 27451, 34105, 34823, 36860, 53770, 54902, 68210, 69646, 101597, 107540, 109804, 136420, 137255, 139292, 174115, 203194, 274510, 348230, 406388, 507985, 521569, 549020, 661637, 696460, 1015970, 1043138, 1323274, 1930343, 2031940, 2086276, 2607845, 2646548, 3308185, 3860686, 5215690, 6616370, 7721372, 9651715, 9854909, 10431380, 13232740, 19303430, 19709818, 38606860, 39419636, 49274545, 98549090, 187243271, 197098180, 374486542, 748973084, 936216355, 1872432710, 3744865420]

約数ペア:

[(1, 3744865420), (2, 1872432710), (4, 936216355), (5, 748973084), (10, 374486542), (19, 197098180), (20, 187243271), (38, 98549090), (76, 49274545), (95, 39419636), (97, 38606860), (190, 19709818), (194, 19303430), (283, 13232740), (359, 10431380), (380, 9854909), (388, 9651715), (485, 7721372), (566, 6616370), (718, 5215690), (970, 3860686), (1132, 3308185), (1415, 2646548), (1436, 2607845), (1795, 2086276), (1843, 2031940), (1940, 1930343), (2830, 1323274), (3590, 1043138), (3686, 1015970), (5377, 696460), (5660, 661637), (6821, 549020), (7180, 521569), (7372, 507985), (9215, 406388), (10754, 348230), (13642, 274510), (18430, 203194), (21508, 174115), (26885, 139292), (27284, 137255), (27451, 136420), (34105, 109804), (34823, 107540), (36860, 101597), (53770, 69646), (54902, 68210)]