26763780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 83583360

約数和(自身を除く): 56819580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1381, 1615, 1938, 2762, 3230, 3876, 4143, 4845, 5524, 6460, 6905, 8286, 9690, 13810, 16572, 19380, 20715, 23477, 26239, 27620, 41430, 46954, 52478, 70431, 78717, 82860, 93908, 104956, 117385, 131195, 140862, 157434, 234770, 262390, 281724, 314868, 352155, 393585, 446063, 469540, 524780, 704310, 787170, 892126, 1338189, 1408620, 1574340, 1784252, 2230315, 2676378, 4460630, 5352756, 6690945, 8921260, 13381890, 26763780]

約数ペア:

[(1, 26763780), (2, 13381890), (3, 8921260), (4, 6690945), (5, 5352756), (6, 4460630), (10, 2676378), (12, 2230315), (15, 1784252), (17, 1574340), (19, 1408620), (20, 1338189), (30, 892126), (34, 787170), (38, 704310), (51, 524780), (57, 469540), (60, 446063), (68, 393585), (76, 352155), (85, 314868), (95, 281724), (102, 262390), (114, 234770), (170, 157434), (190, 140862), (204, 131195), (228, 117385), (255, 104956), (285, 93908), (323, 82860), (340, 78717), (380, 70431), (510, 52478), (570, 46954), (646, 41430), (969, 27620), (1020, 26239), (1140, 23477), (1292, 20715), (1381, 19380), (1615, 16572), (1938, 13810), (2762, 9690), (3230, 8286), (3876, 6905), (4143, 6460), (4845, 5524)]