26165340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 80703168

約数和(自身を除く): 54537828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2383, 2745, 3660, 4766, 5490, 7149, 9532, 10980, 11915, 14298, 21447, 23830, 28596, 35745, 42894, 47660, 71490, 85788, 107235, 142980, 145363, 214470, 290726, 428940, 436089, 581452, 726815, 872178, 1308267, 1453630, 1744356, 2180445, 2616534, 2907260, 4360890, 5233068, 6541335, 8721780, 13082670, 26165340]

約数ペア:

[(1, 26165340), (2, 13082670), (3, 8721780), (4, 6541335), (5, 5233068), (6, 4360890), (9, 2907260), (10, 2616534), (12, 2180445), (15, 1744356), (18, 1453630), (20, 1308267), (30, 872178), (36, 726815), (45, 581452), (60, 436089), (61, 428940), (90, 290726), (122, 214470), (180, 145363), (183, 142980), (244, 107235), (305, 85788), (366, 71490), (549, 47660), (610, 42894), (732, 35745), (915, 28596), (1098, 23830), (1220, 21447), (1830, 14298), (2196, 11915), (2383, 10980), (2745, 9532), (3660, 7149), (4766, 5490)]