26733420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 94785600

約数和(自身を除く): 68052180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 433, 441, 490, 588, 630, 686, 735, 866, 882, 980, 1029, 1260, 1299, 1372, 1470, 1715, 1732, 1764, 2058, 2165, 2205, 2598, 2940, 3031, 3087, 3430, 3897, 4116, 4330, 4410, 5145, 5196, 6062, 6174, 6495, 6860, 7794, 8660, 8820, 9093, 10290, 12124, 12348, 12990, 15155, 15435, 15588, 18186, 19485, 20580, 21217, 25980, 27279, 30310, 30870, 36372, 38970, 42434, 45465, 54558, 60620, 61740, 63651, 77940, 84868, 90930, 106085, 109116, 127302, 136395, 148519, 181860, 190953, 212170, 254604, 272790, 297038, 318255, 381906, 424340, 445557, 545580, 594076, 636510, 742595, 763812, 891114, 954765, 1273020, 1336671, 1485190, 1782228, 1909530, 2227785, 2673342, 2970380, 3819060, 4455570, 5346684, 6683355, 8911140, 13366710, 26733420]

約数ペア:

[(1, 26733420), (2, 13366710), (3, 8911140), (4, 6683355), (5, 5346684), (6, 4455570), (7, 3819060), (9, 2970380), (10, 2673342), (12, 2227785), (14, 1909530), (15, 1782228), (18, 1485190), (20, 1336671), (21, 1273020), (28, 954765), (30, 891114), (35, 763812), (36, 742595), (42, 636510), (45, 594076), (49, 545580), (60, 445557), (63, 424340), (70, 381906), (84, 318255), (90, 297038), (98, 272790), (105, 254604), (126, 212170), (140, 190953), (147, 181860), (180, 148519), (196, 136395), (210, 127302), (245, 109116), (252, 106085), (294, 90930), (315, 84868), (343, 77940), (420, 63651), (433, 61740), (441, 60620), (490, 54558), (588, 45465), (630, 42434), (686, 38970), (735, 36372), (866, 30870), (882, 30310), (980, 27279), (1029, 25980), (1260, 21217), (1299, 20580), (1372, 19485), (1470, 18186), (1715, 15588), (1732, 15435), (1764, 15155), (2058, 12990), (2165, 12348), (2205, 12124), (2598, 10290), (2940, 9093), (3031, 8820), (3087, 8660), (3430, 7794), (3897, 6860), (4116, 6495), (4330, 6174), (4410, 6062), (5145, 5196)]