1381088340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134609}}^1$

素因数の和:134646

約数の個数: 96

約数和(自身を含む): 4522896000

約数和(自身を除く): 3141807660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 134609, 269218, 403827, 538436, 673045, 807654, 1211481, 1346090, 1615308, 2019135, 2422962, 2557571, 2692180, 3634443, 4038270, 4845924, 5115142, 6057405, 7268886, 7672713, 8076540, 10230284, 12114810, 12787855, 14537772, 15345426, 18172215, 23018139, 24229620, 25575710, 30690852, 36344430, 38363565, 46036278, 51151420, 69054417, 72688860, 76727130, 92072556, 115090695, 138108834, 153454260, 230181390, 276217668, 345272085, 460362780, 690544170, 1381088340]

約数ペア:

[(1, 1381088340), (2, 690544170), (3, 460362780), (4, 345272085), (5, 276217668), (6, 230181390), (9, 153454260), (10, 138108834), (12, 115090695), (15, 92072556), (18, 76727130), (19, 72688860), (20, 69054417), (27, 51151420), (30, 46036278), (36, 38363565), (38, 36344430), (45, 30690852), (54, 25575710), (57, 24229620), (60, 23018139), (76, 18172215), (90, 15345426), (95, 14537772), (108, 12787855), (114, 12114810), (135, 10230284), (171, 8076540), (180, 7672713), (190, 7268886), (228, 6057405), (270, 5115142), (285, 4845924), (342, 4038270), (380, 3634443), (513, 2692180), (540, 2557571), (570, 2422962), (684, 2019135), (855, 1615308), (1026, 1346090), (1140, 1211481), (1710, 807654), (2052, 673045), (2565, 538436), (3420, 403827), (5130, 269218), (10260, 134609)]