20141194980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{11491}}^1$

素因数の和:11857

約数の個数: 96

約数和(自身を含む): 57085636608

約数和(自身を除く): 36944441628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 223, 262, 393, 446, 524, 655, 669, 786, 892, 1115, 1310, 1338, 1572, 1965, 2230, 2620, 2676, 3345, 3930, 4460, 6690, 7860, 11491, 13380, 22982, 29213, 34473, 45964, 57455, 58426, 68946, 87639, 114910, 116852, 137892, 146065, 172365, 175278, 229820, 292130, 344730, 350556, 438195, 584260, 689460, 876390, 1505321, 1752780, 2562493, 3010642, 4515963, 5124986, 6021284, 7526605, 7687479, 9031926, 10249972, 12812465, 15053210, 15374958, 18063852, 22579815, 25624930, 30106420, 30749916, 38437395, 45159630, 51249860, 76874790, 90319260, 153749580, 335686583, 671373166, 1007059749, 1342746332, 1678432915, 2014119498, 3356865830, 4028238996, 5035298745, 6713731660, 10070597490, 20141194980]

約数ペア:

[(1, 20141194980), (2, 10070597490), (3, 6713731660), (4, 5035298745), (5, 4028238996), (6, 3356865830), (10, 2014119498), (12, 1678432915), (15, 1342746332), (20, 1007059749), (30, 671373166), (60, 335686583), (131, 153749580), (223, 90319260), (262, 76874790), (393, 51249860), (446, 45159630), (524, 38437395), (655, 30749916), (669, 30106420), (786, 25624930), (892, 22579815), (1115, 18063852), (1310, 15374958), (1338, 15053210), (1572, 12812465), (1965, 10249972), (2230, 9031926), (2620, 7687479), (2676, 7526605), (3345, 6021284), (3930, 5124986), (4460, 4515963), (6690, 3010642), (7860, 2562493), (11491, 1752780), (13380, 1505321), (22982, 876390), (29213, 689460), (34473, 584260), (45964, 438195), (57455, 350556), (58426, 344730), (68946, 292130), (87639, 229820), (114910, 175278), (116852, 172365), (137892, 146065)]