20134467710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 43973591040

約数和(自身を除く): 23839123330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 145, 203, 235, 281, 290, 329, 406, 470, 562, 658, 751, 1015, 1363, 1405, 1502, 1645, 1967, 2030, 2726, 2810, 3290, 3755, 3934, 5257, 6815, 7510, 8149, 9541, 9835, 10514, 13207, 13630, 16298, 19082, 19670, 21779, 26285, 26414, 35297, 40745, 43558, 47705, 52570, 57043, 66035, 70594, 81490, 92449, 95410, 108895, 114086, 132070, 152453, 176485, 184898, 211031, 217790, 247079, 285215, 304906, 352970, 383003, 422062, 462245, 494158, 570430, 762265, 766006, 924490, 1023613, 1055155, 1235395, 1477217, 1524530, 1915015, 2047226, 2110310, 2470790, 2681021, 2954434, 3830030, 5118065, 5362042, 6119899, 7165291, 7386085, 9918457, 10236130, 12239798, 13405105, 14330582, 14772170, 19836914, 26810210, 30599495, 35826455, 42839293, 49592285, 61198990, 69429199, 71652910, 85678586, 99184570, 138858398, 214196465, 287635253, 347145995, 428392930, 575270506, 694291990, 1438176265, 2013446771, 2876352530, 4026893542, 10067233855, 20134467710]

約数ペア:

[(1, 20134467710), (2, 10067233855), (5, 4026893542), (7, 2876352530), (10, 2013446771), (14, 1438176265), (29, 694291990), (35, 575270506), (47, 428392930), (58, 347145995), (70, 287635253), (94, 214196465), (145, 138858398), (203, 99184570), (235, 85678586), (281, 71652910), (290, 69429199), (329, 61198990), (406, 49592285), (470, 42839293), (562, 35826455), (658, 30599495), (751, 26810210), (1015, 19836914), (1363, 14772170), (1405, 14330582), (1502, 13405105), (1645, 12239798), (1967, 10236130), (2030, 9918457), (2726, 7386085), (2810, 7165291), (3290, 6119899), (3755, 5362042), (3934, 5118065), (5257, 3830030), (6815, 2954434), (7510, 2681021), (8149, 2470790), (9541, 2110310), (9835, 2047226), (10514, 1915015), (13207, 1524530), (13630, 1477217), (16298, 1235395), (19082, 1055155), (19670, 1023613), (21779, 924490), (26285, 766006), (26414, 762265), (35297, 570430), (40745, 494158), (43558, 462245), (47705, 422062), (52570, 383003), (57043, 352970), (66035, 304906), (70594, 285215), (81490, 247079), (92449, 217790), (95410, 211031), (108895, 184898), (114086, 176485), (132070, 152453)]