20189151504

素因数分解:

$2^4\times 3^5\times {\mathrm{367}}^1\times {\mathrm{14149}}^1$

素因数の和:14539

約数の個数: 120

約数和(自身を含む): 58758044800

約数和(自身を除く): 38568893296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 367, 432, 486, 648, 734, 972, 1101, 1296, 1468, 1944, 2202, 2936, 3303, 3888, 4404, 5872, 6606, 8808, 9909, 13212, 14149, 17616, 19818, 26424, 28298, 29727, 39636, 42447, 52848, 56596, 59454, 79272, 84894, 89181, 113192, 118908, 127341, 158544, 169788, 178362, 226384, 237816, 254682, 339576, 356724, 382023, 475632, 509364, 679152, 713448, 764046, 1018728, 1146069, 1426896, 1528092, 2037456, 2292138, 3056184, 3438207, 4584276, 5192683, 6112368, 6876414, 9168552, 10385366, 13752828, 15578049, 18337104, 20770732, 27505656, 31156098, 41541464, 46734147, 55011312, 62312196, 83082928, 93468294, 124624392, 140202441, 186936588, 249248784, 280404882, 373873176, 420607323, 560809764, 747746352, 841214646, 1121619528, 1261821969, 1682429292, 2243239056, 2523643938, 3364858584, 5047287876, 6729717168, 10094575752, 20189151504]

約数ペア:

[(1, 20189151504), (2, 10094575752), (3, 6729717168), (4, 5047287876), (6, 3364858584), (8, 2523643938), (9, 2243239056), (12, 1682429292), (16, 1261821969), (18, 1121619528), (24, 841214646), (27, 747746352), (36, 560809764), (48, 420607323), (54, 373873176), (72, 280404882), (81, 249248784), (108, 186936588), (144, 140202441), (162, 124624392), (216, 93468294), (243, 83082928), (324, 62312196), (367, 55011312), (432, 46734147), (486, 41541464), (648, 31156098), (734, 27505656), (972, 20770732), (1101, 18337104), (1296, 15578049), (1468, 13752828), (1944, 10385366), (2202, 9168552), (2936, 6876414), (3303, 6112368), (3888, 5192683), (4404, 4584276), (5872, 3438207), (6606, 3056184), (8808, 2292138), (9909, 2037456), (13212, 1528092), (14149, 1426896), (17616, 1146069), (19818, 1018728), (26424, 764046), (28298, 713448), (29727, 679152), (39636, 509364), (42447, 475632), (52848, 382023), (56596, 356724), (59454, 339576), (79272, 254682), (84894, 237816), (89181, 226384), (113192, 178362), (118908, 169788), (127341, 158544)]