20136775260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1169383}}^1$

素因数の和:1169443

約数の個数: 96

約数和(自身を含む): 66009388032

約数和(自身を除く): 45872612772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 1169383, 2338766, 3508149, 4677532, 5846915, 7016298, 8185681, 11693830, 14032596, 16371362, 17540745, 23387660, 24557043, 32742724, 35081490, 40928405, 47944703, 49114086, 70162980, 81856810, 95889406, 98228172, 122785215, 143834109, 163713620, 191778812, 239723515, 245570430, 287668218, 335612921, 479447030, 491140860, 575336436, 671225842, 719170545, 958894060, 1006838763, 1342451684, 1438341090, 1678064605, 2013677526, 2876682180, 3356129210, 4027355052, 5034193815, 6712258420, 10068387630, 20136775260]

約数ペア:

[(1, 20136775260), (2, 10068387630), (3, 6712258420), (4, 5034193815), (5, 4027355052), (6, 3356129210), (7, 2876682180), (10, 2013677526), (12, 1678064605), (14, 1438341090), (15, 1342451684), (20, 1006838763), (21, 958894060), (28, 719170545), (30, 671225842), (35, 575336436), (41, 491140860), (42, 479447030), (60, 335612921), (70, 287668218), (82, 245570430), (84, 239723515), (105, 191778812), (123, 163713620), (140, 143834109), (164, 122785215), (205, 98228172), (210, 95889406), (246, 81856810), (287, 70162980), (410, 49114086), (420, 47944703), (492, 40928405), (574, 35081490), (615, 32742724), (820, 24557043), (861, 23387660), (1148, 17540745), (1230, 16371362), (1435, 14032596), (1722, 11693830), (2460, 8185681), (2870, 7016298), (3444, 5846915), (4305, 4677532), (5740, 3508149), (8610, 2338766), (17220, 1169383)]