613134480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{364961}}^1$

素因数の和:364984

約数の個数: 80

約数和(自身を含む): 2172253824

約数和(自身を除く): 1559119344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 364961, 729922, 1094883, 1459844, 1824805, 2189766, 2554727, 2919688, 3649610, 4379532, 5109454, 5474415, 5839376, 7299220, 7664181, 8759064, 10218908, 10948830, 12773635, 14598440, 15328362, 17518128, 20437816, 21897660, 25547270, 29196880, 30656724, 38320905, 40875632, 43795320, 51094540, 61313448, 76641810, 87590640, 102189080, 122626896, 153283620, 204378160, 306567240, 613134480]

約数ペア:

[(1, 613134480), (2, 306567240), (3, 204378160), (4, 153283620), (5, 122626896), (6, 102189080), (7, 87590640), (8, 76641810), (10, 61313448), (12, 51094540), (14, 43795320), (15, 40875632), (16, 38320905), (20, 30656724), (21, 29196880), (24, 25547270), (28, 21897660), (30, 20437816), (35, 17518128), (40, 15328362), (42, 14598440), (48, 12773635), (56, 10948830), (60, 10218908), (70, 8759064), (80, 7664181), (84, 7299220), (105, 5839376), (112, 5474415), (120, 5109454), (140, 4379532), (168, 3649610), (210, 2919688), (240, 2554727), (280, 2189766), (336, 1824805), (420, 1459844), (560, 1094883), (840, 729922), (1680, 364961)]