2844902480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108089}}^1$

素因数の和:108156

約数の個数: 80

約数和(自身を含む): 7720220160

約数和(自身を除く): 4875317680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 108089, 216178, 432356, 540445, 756623, 864712, 1080890, 1513246, 1729424, 2161780, 3026492, 3783115, 4323560, 5080183, 6052984, 7566230, 8647120, 10160366, 12105968, 15132460, 20320732, 25400915, 30264920, 35561281, 40641464, 50801830, 60529840, 71122562, 81282928, 101603660, 142245124, 177806405, 203207320, 284490248, 355612810, 406414640, 568980496, 711225620, 1422451240, 2844902480]

約数ペア:

[(1, 2844902480), (2, 1422451240), (4, 711225620), (5, 568980496), (7, 406414640), (8, 355612810), (10, 284490248), (14, 203207320), (16, 177806405), (20, 142245124), (28, 101603660), (35, 81282928), (40, 71122562), (47, 60529840), (56, 50801830), (70, 40641464), (80, 35561281), (94, 30264920), (112, 25400915), (140, 20320732), (188, 15132460), (235, 12105968), (280, 10160366), (329, 8647120), (376, 7566230), (470, 6052984), (560, 5080183), (658, 4323560), (752, 3783115), (940, 3026492), (1316, 2161780), (1645, 1729424), (1880, 1513246), (2632, 1080890), (3290, 864712), (3760, 756623), (5264, 540445), (6580, 432356), (13160, 216178), (26320, 108089)]