15705968580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{115877}}^1$

素因数の和:116146

約数の個数: 96

約数和(自身を含む): 49058110080

約数和(自身を除く): 33352141500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 502, 540, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 6777, 7530, 9036, 11295, 13554, 15060, 22590, 27108, 33885, 45180, 67770, 115877, 135540, 231754, 347631, 463508, 579385, 695262, 1042893, 1158770, 1390524, 1738155, 2085786, 2317540, 3128679, 3476310, 4171572, 5214465, 6257358, 6952620, 10428930, 12514716, 15643395, 20857860, 29085127, 31286790, 58170254, 62573580, 87255381, 116340508, 145425635, 174510762, 261766143, 290851270, 349021524, 436276905, 523532286, 581702540, 785298429, 872553810, 1047064572, 1308830715, 1570596858, 1745107620, 2617661430, 3141193716, 3926492145, 5235322860, 7852984290, 15705968580]

約数ペア:

[(1, 15705968580), (2, 7852984290), (3, 5235322860), (4, 3926492145), (5, 3141193716), (6, 2617661430), (9, 1745107620), (10, 1570596858), (12, 1308830715), (15, 1047064572), (18, 872553810), (20, 785298429), (27, 581702540), (30, 523532286), (36, 436276905), (45, 349021524), (54, 290851270), (60, 261766143), (90, 174510762), (108, 145425635), (135, 116340508), (180, 87255381), (251, 62573580), (270, 58170254), (502, 31286790), (540, 29085127), (753, 20857860), (1004, 15643395), (1255, 12514716), (1506, 10428930), (2259, 6952620), (2510, 6257358), (3012, 5214465), (3765, 4171572), (4518, 3476310), (5020, 3128679), (6777, 2317540), (7530, 2085786), (9036, 1738155), (11295, 1390524), (13554, 1158770), (15060, 1042893), (22590, 695262), (27108, 579385), (33885, 463508), (45180, 347631), (67770, 231754), (115877, 135540)]