15698005994240

素因数分解:

$2^8\times 5^1\times {\mathrm{16007}}^1\times {\mathrm{766169}}^1$

素因数の和:782197

約数の個数: 72

約数和(自身を含む): 37604028137760

約数和(自身を除く): 21906022143520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 16007, 32014, 64028, 80035, 128056, 160070, 256112, 320140, 512224, 640280, 766169, 1024448, 1280560, 1532338, 2048896, 2561120, 3064676, 3830845, 4097792, 5122240, 6129352, 7661690, 10244480, 12258704, 15323380, 20488960, 24517408, 30646760, 49034816, 61293520, 98069632, 122587040, 196139264, 245174080, 490348160, 980696320, 12264067183, 24528134366, 49056268732, 61320335915, 98112537464, 122640671830, 196225074928, 245281343660, 392450149856, 490562687320, 784900299712, 981125374640, 1569800599424, 1962250749280, 3139601198848, 3924501498560, 7849002997120, 15698005994240]

約数ペア:

[(1, 15698005994240), (2, 7849002997120), (4, 3924501498560), (5, 3139601198848), (8, 1962250749280), (10, 1569800599424), (16, 981125374640), (20, 784900299712), (32, 490562687320), (40, 392450149856), (64, 245281343660), (80, 196225074928), (128, 122640671830), (160, 98112537464), (256, 61320335915), (320, 49056268732), (640, 24528134366), (1280, 12264067183), (16007, 980696320), (32014, 490348160), (64028, 245174080), (80035, 196139264), (128056, 122587040), (160070, 98069632), (256112, 61293520), (320140, 49034816), (512224, 30646760), (640280, 24517408), (766169, 20488960), (1024448, 15323380), (1280560, 12258704), (1532338, 10244480), (2048896, 7661690), (2561120, 6129352), (3064676, 5122240), (3830845, 4097792)]