1036404380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 2490808320

約数和(自身を除く): 1454403940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 239, 253, 460, 478, 506, 857, 956, 1012, 1195, 1265, 1714, 2390, 2530, 2629, 3428, 4285, 4780, 5060, 5258, 5497, 8570, 9427, 10516, 10994, 13145, 17140, 18854, 19711, 21988, 26290, 27485, 37708, 39422, 47135, 52580, 54970, 60467, 78844, 94270, 98555, 109940, 120934, 188540, 197110, 204823, 216821, 241868, 302335, 394220, 409646, 433642, 604670, 819292, 867284, 1024115, 1084105, 1209340, 2048230, 2168210, 2253053, 4096460, 4336420, 4506106, 4710929, 9012212, 9421858, 11265265, 18843716, 22530530, 23554645, 45061060, 47109290, 51820219, 94218580, 103640438, 207280876, 259101095, 518202190, 1036404380]

約数ペア:

[(1, 1036404380), (2, 518202190), (4, 259101095), (5, 207280876), (10, 103640438), (11, 94218580), (20, 51820219), (22, 47109290), (23, 45061060), (44, 23554645), (46, 22530530), (55, 18843716), (92, 11265265), (110, 9421858), (115, 9012212), (220, 4710929), (230, 4506106), (239, 4336420), (253, 4096460), (460, 2253053), (478, 2168210), (506, 2048230), (857, 1209340), (956, 1084105), (1012, 1024115), (1195, 867284), (1265, 819292), (1714, 604670), (2390, 433642), (2530, 409646), (2629, 394220), (3428, 302335), (4285, 241868), (4780, 216821), (5060, 204823), (5258, 197110), (5497, 188540), (8570, 120934), (9427, 109940), (10516, 98555), (10994, 94270), (13145, 78844), (17140, 60467), (18854, 54970), (19711, 52580), (21988, 47135), (26290, 39422), (27485, 37708)]