27462190980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{67339}}^1$

素因数の和:68329

約数の個数: 96

約数和(自身を含む): 87970821120

約数和(自身を除く): 60508630140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 971, 1942, 2913, 3884, 4855, 5826, 6797, 9710, 11652, 13594, 14565, 19420, 20391, 27188, 29130, 33985, 40782, 58260, 67339, 67970, 81564, 101955, 134678, 135940, 202017, 203910, 269356, 336695, 404034, 407820, 471373, 673390, 808068, 942746, 1010085, 1346780, 1414119, 1885492, 2020170, 2356865, 2828238, 4040340, 4713730, 5656476, 7070595, 9427460, 14141190, 28282380, 65386169, 130772338, 196158507, 261544676, 326930845, 392317014, 457703183, 653861690, 784634028, 915406366, 980792535, 1307723380, 1373109549, 1830812732, 1961585070, 2288515915, 2746219098, 3923170140, 4577031830, 5492438196, 6865547745, 9154063660, 13731095490, 27462190980]

約数ペア:

[(1, 27462190980), (2, 13731095490), (3, 9154063660), (4, 6865547745), (5, 5492438196), (6, 4577031830), (7, 3923170140), (10, 2746219098), (12, 2288515915), (14, 1961585070), (15, 1830812732), (20, 1373109549), (21, 1307723380), (28, 980792535), (30, 915406366), (35, 784634028), (42, 653861690), (60, 457703183), (70, 392317014), (84, 326930845), (105, 261544676), (140, 196158507), (210, 130772338), (420, 65386169), (971, 28282380), (1942, 14141190), (2913, 9427460), (3884, 7070595), (4855, 5656476), (5826, 4713730), (6797, 4040340), (9710, 2828238), (11652, 2356865), (13594, 2020170), (14565, 1885492), (19420, 1414119), (20391, 1346780), (27188, 1010085), (29130, 942746), (33985, 808068), (40782, 673390), (58260, 471373), (67339, 407820), (67970, 404034), (81564, 336695), (101955, 269356), (134678, 203910), (135940, 202017)]