1036689940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{27883}}^1$

素因数の和:27929

約数の個数: 72

約数和(自身を含む): 2571797088

約数和(自身を除く): 1535107148

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 27883, 37180, 55766, 111532, 139415, 278830, 306713, 362479, 557660, 613426, 724958, 1226852, 1449916, 1533565, 1812395, 3067130, 3624790, 3987269, 4712227, 6134260, 7249580, 7974538, 9424454, 15949076, 18848908, 19936345, 23561135, 39872690, 47122270, 51834497, 79745380, 94244540, 103668994, 207337988, 259172485, 518344970, 1036689940]

約数ペア:

[(1, 1036689940), (2, 518344970), (4, 259172485), (5, 207337988), (10, 103668994), (11, 94244540), (13, 79745380), (20, 51834497), (22, 47122270), (26, 39872690), (44, 23561135), (52, 19936345), (55, 18848908), (65, 15949076), (110, 9424454), (130, 7974538), (143, 7249580), (169, 6134260), (220, 4712227), (260, 3987269), (286, 3624790), (338, 3067130), (572, 1812395), (676, 1533565), (715, 1449916), (845, 1226852), (1430, 724958), (1690, 613426), (1859, 557660), (2860, 362479), (3380, 306713), (3718, 278830), (7436, 139415), (9295, 111532), (18590, 55766), (27883, 37180)]