2017315860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{17093}}^1$

素因数の和:17393

約数の個数: 96

約数和(自身を含む): 6478762752

約数和(自身を除く): 4461446892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 281, 420, 562, 843, 1124, 1405, 1686, 1967, 2810, 3372, 3934, 4215, 5620, 5901, 7868, 8430, 9835, 11802, 16860, 17093, 19670, 23604, 29505, 34186, 39340, 51279, 59010, 68372, 85465, 102558, 118020, 119651, 170930, 205116, 239302, 256395, 341860, 358953, 478604, 512790, 598255, 717906, 1025580, 1196510, 1435812, 1794765, 2393020, 3589530, 4803133, 7179060, 9606266, 14409399, 19212532, 24015665, 28818798, 33621931, 48031330, 57637596, 67243862, 72046995, 96062660, 100865793, 134487724, 144093990, 168109655, 201731586, 288187980, 336219310, 403463172, 504328965, 672438620, 1008657930, 2017315860]

約数ペア:

[(1, 2017315860), (2, 1008657930), (3, 672438620), (4, 504328965), (5, 403463172), (6, 336219310), (7, 288187980), (10, 201731586), (12, 168109655), (14, 144093990), (15, 134487724), (20, 100865793), (21, 96062660), (28, 72046995), (30, 67243862), (35, 57637596), (42, 48031330), (60, 33621931), (70, 28818798), (84, 24015665), (105, 19212532), (140, 14409399), (210, 9606266), (281, 7179060), (420, 4803133), (562, 3589530), (843, 2393020), (1124, 1794765), (1405, 1435812), (1686, 1196510), (1967, 1025580), (2810, 717906), (3372, 598255), (3934, 512790), (4215, 478604), (5620, 358953), (5901, 341860), (7868, 256395), (8430, 239302), (9835, 205116), (11802, 170930), (16860, 119651), (17093, 118020), (19670, 102558), (23604, 85465), (29505, 68372), (34186, 59010), (39340, 51279)]