15693726780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1529603}}^1$

素因数の和:1529640

約数の個数: 96

約数和(自身を含む): 51394694400

約数和(自身を除く): 35700967620

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, 1529603, 3059206, 4588809, 6118412, 7648015, 9177618, 13766427, 15296030, 18355236, 22944045, 27532854, 29062457, 30592060, 41299281, 45888090, 55065708, 58124914, 68832135, 82598562, 87187371, 91776180, 116249828, 137664270, 145312285, 165197124, 174374742, 206496405, 261562113, 275328540, 290624570, 348749484, 412992810, 435936855, 523124226, 581249140, 784686339, 825985620, 871873710, 1046248452, 1307810565, 1569372678, 1743747420, 2615621130, 3138745356, 3923431695, 5231242260, 7846863390, 15693726780]

約数ペア:

[(1, 15693726780), (2, 7846863390), (3, 5231242260), (4, 3923431695), (5, 3138745356), (6, 2615621130), (9, 1743747420), (10, 1569372678), (12, 1307810565), (15, 1046248452), (18, 871873710), (19, 825985620), (20, 784686339), (27, 581249140), (30, 523124226), (36, 435936855), (38, 412992810), (45, 348749484), (54, 290624570), (57, 275328540), (60, 261562113), (76, 206496405), (90, 174374742), (95, 165197124), (108, 145312285), (114, 137664270), (135, 116249828), (171, 91776180), (180, 87187371), (190, 82598562), (228, 68832135), (270, 58124914), (285, 55065708), (342, 45888090), (380, 41299281), (513, 30592060), (540, 29062457), (570, 27532854), (684, 22944045), (855, 18355236), (1026, 15296030), (1140, 13766427), (1710, 9177618), (2052, 7648015), (2565, 6118412), (3420, 4588809), (5130, 3059206), (10260, 1529603)]