15693825816

素因数分解:

$2^3\times 3^4\times {\mathrm{421}}^1\times {\mathrm{57527}}^1$

素因数の和:57966

約数の個数: 80

約数和(自身を含む): 44062421040

約数和(自身を除く): 28368595224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 421, 648, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 11367, 15156, 22734, 30312, 34101, 45468, 57527, 68202, 90936, 115054, 136404, 172581, 230108, 272808, 345162, 460216, 517743, 690324, 1035486, 1380648, 1553229, 2070972, 3106458, 4141944, 4659687, 6212916, 9319374, 12425832, 18638748, 24218867, 37277496, 48437734, 72656601, 96875468, 145313202, 193750936, 217969803, 290626404, 435939606, 581252808, 653909409, 871879212, 1307818818, 1743758424, 1961728227, 2615637636, 3923456454, 5231275272, 7846912908, 15693825816]

約数ペア:

[(1, 15693825816), (2, 7846912908), (3, 5231275272), (4, 3923456454), (6, 2615637636), (8, 1961728227), (9, 1743758424), (12, 1307818818), (18, 871879212), (24, 653909409), (27, 581252808), (36, 435939606), (54, 290626404), (72, 217969803), (81, 193750936), (108, 145313202), (162, 96875468), (216, 72656601), (324, 48437734), (421, 37277496), (648, 24218867), (842, 18638748), (1263, 12425832), (1684, 9319374), (2526, 6212916), (3368, 4659687), (3789, 4141944), (5052, 3106458), (7578, 2070972), (10104, 1553229), (11367, 1380648), (15156, 1035486), (22734, 690324), (30312, 517743), (34101, 460216), (45468, 345162), (57527, 272808), (68202, 230108), (90936, 172581), (115054, 136404)]