19020454260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{27487}}^1$

素因数の和:28125

約数の個数: 96

約数和(自身を含む): 56154685440

約数和(自身を除く): 37134231180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 607, 1140, 1214, 1821, 2428, 3035, 3642, 6070, 7284, 9105, 11533, 12140, 18210, 23066, 27487, 34599, 36420, 46132, 54974, 57665, 69198, 82461, 109948, 115330, 137435, 138396, 164922, 172995, 230660, 274870, 329844, 345990, 412305, 522253, 549740, 691980, 824610, 1044506, 1566759, 1649220, 2089012, 2611265, 3133518, 5222530, 6267036, 7833795, 10445060, 15667590, 16684609, 31335180, 33369218, 50053827, 66738436, 83423045, 100107654, 166846090, 200215308, 250269135, 317007571, 333692180, 500538270, 634015142, 951022713, 1001076540, 1268030284, 1585037855, 1902045426, 3170075710, 3804090852, 4755113565, 6340151420, 9510227130, 19020454260]

約数ペア:

[(1, 19020454260), (2, 9510227130), (3, 6340151420), (4, 4755113565), (5, 3804090852), (6, 3170075710), (10, 1902045426), (12, 1585037855), (15, 1268030284), (19, 1001076540), (20, 951022713), (30, 634015142), (38, 500538270), (57, 333692180), (60, 317007571), (76, 250269135), (95, 200215308), (114, 166846090), (190, 100107654), (228, 83423045), (285, 66738436), (380, 50053827), (570, 33369218), (607, 31335180), (1140, 16684609), (1214, 15667590), (1821, 10445060), (2428, 7833795), (3035, 6267036), (3642, 5222530), (6070, 3133518), (7284, 2611265), (9105, 2089012), (11533, 1649220), (12140, 1566759), (18210, 1044506), (23066, 824610), (27487, 691980), (34599, 549740), (36420, 522253), (46132, 412305), (54974, 345990), (57665, 329844), (69198, 274870), (82461, 230660), (109948, 172995), (115330, 164922), (137435, 138396)]