25366938760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{10093}}^1$

素因数の和:13430

約数の個数: 64

約数和(自身を含む): 60103713600

約数和(自身を除く): 34736774840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3307, 6614, 10093, 13228, 16535, 20186, 26456, 33070, 40372, 50465, 62833, 66140, 80744, 100930, 125666, 132280, 191767, 201860, 251332, 314165, 383534, 403720, 502664, 628330, 767068, 958835, 1256660, 1534136, 1917670, 2513320, 3835340, 7670680, 33377551, 66755102, 133510204, 166887755, 267020408, 333775510, 634173469, 667551020, 1268346938, 1335102040, 2536693876, 3170867345, 5073387752, 6341734690, 12683469380, 25366938760]

約数ペア:

[(1, 25366938760), (2, 12683469380), (4, 6341734690), (5, 5073387752), (8, 3170867345), (10, 2536693876), (19, 1335102040), (20, 1268346938), (38, 667551020), (40, 634173469), (76, 333775510), (95, 267020408), (152, 166887755), (190, 133510204), (380, 66755102), (760, 33377551), (3307, 7670680), (6614, 3835340), (10093, 2513320), (13228, 1917670), (16535, 1534136), (20186, 1256660), (26456, 958835), (33070, 767068), (40372, 628330), (50465, 502664), (62833, 403720), (66140, 383534), (80744, 314165), (100930, 251332), (125666, 201860), (132280, 191767)]