1776682020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15131}}^1$

素因数の和:15265

約数の個数: 96

約数和(自身を含む): 5287726080

約数和(自身を除く): 3511044060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1545, 1957, 2060, 3090, 3914, 5871, 6180, 7828, 9785, 11742, 15131, 19570, 23484, 29355, 30262, 39140, 45393, 58710, 60524, 75655, 90786, 117420, 151310, 181572, 226965, 287489, 302620, 453930, 574978, 862467, 907860, 1149956, 1437445, 1558493, 1724934, 2874890, 3116986, 3449868, 4312335, 4675479, 5749780, 6233972, 7792465, 8624670, 9350958, 15584930, 17249340, 18701916, 23377395, 29611367, 31169860, 46754790, 59222734, 88834101, 93509580, 118445468, 148056835, 177668202, 296113670, 355336404, 444170505, 592227340, 888341010, 1776682020]

約数ペア:

[(1, 1776682020), (2, 888341010), (3, 592227340), (4, 444170505), (5, 355336404), (6, 296113670), (10, 177668202), (12, 148056835), (15, 118445468), (19, 93509580), (20, 88834101), (30, 59222734), (38, 46754790), (57, 31169860), (60, 29611367), (76, 23377395), (95, 18701916), (103, 17249340), (114, 15584930), (190, 9350958), (206, 8624670), (228, 7792465), (285, 6233972), (309, 5749780), (380, 4675479), (412, 4312335), (515, 3449868), (570, 3116986), (618, 2874890), (1030, 1724934), (1140, 1558493), (1236, 1437445), (1545, 1149956), (1957, 907860), (2060, 862467), (3090, 574978), (3914, 453930), (5871, 302620), (6180, 287489), (7828, 226965), (9785, 181572), (11742, 151310), (15131, 117420), (19570, 90786), (23484, 75655), (29355, 60524), (30262, 58710), (39140, 45393)]