16610940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 37821060

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, 1619, 1710, 2052, 2565, 3238, 3420, 4857, 5130, 6476, 8095, 9714, 10260, 14571, 16190, 19428, 24285, 29142, 30761, 32380, 43713, 48570, 58284, 61522, 72855, 87426, 92283, 97140, 123044, 145710, 153805, 174852, 184566, 218565, 276849, 291420, 307610, 369132, 437130, 461415, 553698, 615220, 830547, 874260, 922830, 1107396, 1384245, 1661094, 1845660, 2768490, 3322188, 4152735, 5536980, 8305470, 16610940]

約数ペア:

[(1, 16610940), (2, 8305470), (3, 5536980), (4, 4152735), (5, 3322188), (6, 2768490), (9, 1845660), (10, 1661094), (12, 1384245), (15, 1107396), (18, 922830), (19, 874260), (20, 830547), (27, 615220), (30, 553698), (36, 461415), (38, 437130), (45, 369132), (54, 307610), (57, 291420), (60, 276849), (76, 218565), (90, 184566), (95, 174852), (108, 153805), (114, 145710), (135, 123044), (171, 97140), (180, 92283), (190, 87426), (228, 72855), (270, 61522), (285, 58284), (342, 48570), (380, 43713), (513, 32380), (540, 30761), (570, 29142), (684, 24285), (855, 19428), (1026, 16190), (1140, 14571), (1619, 10260), (1710, 9714), (2052, 8095), (2565, 6476), (3238, 5130), (3420, 4857)]