20144683530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{64153}}^1$

素因数の和:65332

約数の個数: 64

約数和(自身を含む): 53766184320

約数和(自身を除く): 33621500790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1163, 2326, 3489, 5815, 6978, 10467, 11630, 17445, 20934, 31401, 34890, 52335, 62802, 64153, 104670, 128306, 157005, 192459, 314010, 320765, 384918, 577377, 641530, 962295, 1154754, 1732131, 1924590, 2886885, 3464262, 5773770, 8660655, 17321310, 74609939, 149219878, 223829817, 373049695, 447659634, 671489451, 746099390, 1119149085, 1342978902, 2014468353, 2238298170, 3357447255, 4028936706, 6714894510, 10072341765, 20144683530]

約数ペア:

[(1, 20144683530), (2, 10072341765), (3, 6714894510), (5, 4028936706), (6, 3357447255), (9, 2238298170), (10, 2014468353), (15, 1342978902), (18, 1119149085), (27, 746099390), (30, 671489451), (45, 447659634), (54, 373049695), (90, 223829817), (135, 149219878), (270, 74609939), (1163, 17321310), (2326, 8660655), (3489, 5773770), (5815, 3464262), (6978, 2886885), (10467, 1924590), (11630, 1732131), (17445, 1154754), (20934, 962295), (31401, 641530), (34890, 577377), (52335, 384918), (62802, 320765), (64153, 314010), (104670, 192459), (128306, 157005)]