2091781065120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19197697}}^1$

素因数の和:19197942

約数の個数: 96

約数和(自身を含む): 6618137617728

約数和(自身を除く): 4526356552608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 454, 480, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 10896, 13620, 18160, 21792, 27240, 36320, 54480, 108960, 19197697, 38395394, 57593091, 76790788, 95988485, 115186182, 153581576, 191976970, 230372364, 287965455, 307163152, 383953940, 460744728, 575930910, 614326304, 767907880, 921489456, 1151861820, 1535815760, 1842978912, 2303723640, 3071631520, 4357877219, 4607447280, 8715754438, 9214894560, 13073631657, 17431508876, 21789386095, 26147263314, 34863017752, 43578772190, 52294526628, 65368158285, 69726035504, 87157544380, 104589053256, 130736316570, 139452071008, 174315088760, 209178106512, 261472633140, 348630177520, 418356213024, 522945266280, 697260355040, 1045890532560, 2091781065120]

約数ペア:

[(1, 2091781065120), (2, 1045890532560), (3, 697260355040), (4, 522945266280), (5, 418356213024), (6, 348630177520), (8, 261472633140), (10, 209178106512), (12, 174315088760), (15, 139452071008), (16, 130736316570), (20, 104589053256), (24, 87157544380), (30, 69726035504), (32, 65368158285), (40, 52294526628), (48, 43578772190), (60, 34863017752), (80, 26147263314), (96, 21789386095), (120, 17431508876), (160, 13073631657), (227, 9214894560), (240, 8715754438), (454, 4607447280), (480, 4357877219), (681, 3071631520), (908, 2303723640), (1135, 1842978912), (1362, 1535815760), (1816, 1151861820), (2270, 921489456), (2724, 767907880), (3405, 614326304), (3632, 575930910), (4540, 460744728), (5448, 383953940), (6810, 307163152), (7264, 287965455), (9080, 230372364), (10896, 191976970), (13620, 153581576), (18160, 115186182), (21792, 95988485), (27240, 76790788), (36320, 57593091), (54480, 38395394), (108960, 19197697)]