1884798660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{7499}}^1$

素因数の和:7641

約数の個数: 96

約数和(自身を含む): 5443200000

約数和(自身を除く): 3558401340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 177, 213, 236, 284, 295, 354, 355, 426, 590, 708, 710, 852, 885, 1065, 1180, 1420, 1770, 2130, 3540, 4189, 4260, 7499, 8378, 12567, 14998, 16756, 20945, 22497, 25134, 29996, 37495, 41890, 44994, 50268, 62835, 74990, 83780, 89988, 112485, 125670, 149980, 224970, 251340, 442441, 449940, 532429, 884882, 1064858, 1327323, 1597287, 1769764, 2129716, 2212205, 2654646, 2662145, 3194574, 4424410, 5309292, 5324290, 6389148, 6636615, 7986435, 8848820, 10648580, 13273230, 15972870, 26546460, 31413311, 31945740, 62826622, 94239933, 125653244, 157066555, 188479866, 314133110, 376959732, 471199665, 628266220, 942399330, 1884798660]

約数ペア:

[(1, 1884798660), (2, 942399330), (3, 628266220), (4, 471199665), (5, 376959732), (6, 314133110), (10, 188479866), (12, 157066555), (15, 125653244), (20, 94239933), (30, 62826622), (59, 31945740), (60, 31413311), (71, 26546460), (118, 15972870), (142, 13273230), (177, 10648580), (213, 8848820), (236, 7986435), (284, 6636615), (295, 6389148), (354, 5324290), (355, 5309292), (426, 4424410), (590, 3194574), (708, 2662145), (710, 2654646), (852, 2212205), (885, 2129716), (1065, 1769764), (1180, 1597287), (1420, 1327323), (1770, 1064858), (2130, 884882), (3540, 532429), (4189, 449940), (4260, 442441), (7499, 251340), (8378, 224970), (12567, 149980), (14998, 125670), (16756, 112485), (20945, 89988), (22497, 83780), (25134, 74990), (29996, 62835), (37495, 50268), (41890, 44994)]