2401471740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6247}}^1$

素因数の和:6451

約数の個数: 96

約数和(自身を含む): 6927782400

約数和(自身を除く): 4526310660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 149, 172, 215, 258, 298, 430, 447, 516, 596, 645, 745, 860, 894, 1290, 1490, 1788, 2235, 2580, 2980, 4470, 6247, 6407, 8940, 12494, 12814, 18741, 19221, 24988, 25628, 31235, 32035, 37482, 38442, 62470, 64070, 74964, 76884, 93705, 96105, 124940, 128140, 187410, 192210, 268621, 374820, 384420, 537242, 805863, 930803, 1074484, 1343105, 1611726, 1861606, 2686210, 2792409, 3223452, 3723212, 4029315, 4654015, 5372420, 5584818, 8058630, 9308030, 11169636, 13962045, 16117260, 18616060, 27924090, 40024529, 55848180, 80049058, 120073587, 160098116, 200122645, 240147174, 400245290, 480294348, 600367935, 800490580, 1200735870, 2401471740]

約数ペア:

[(1, 2401471740), (2, 1200735870), (3, 800490580), (4, 600367935), (5, 480294348), (6, 400245290), (10, 240147174), (12, 200122645), (15, 160098116), (20, 120073587), (30, 80049058), (43, 55848180), (60, 40024529), (86, 27924090), (129, 18616060), (149, 16117260), (172, 13962045), (215, 11169636), (258, 9308030), (298, 8058630), (430, 5584818), (447, 5372420), (516, 4654015), (596, 4029315), (645, 3723212), (745, 3223452), (860, 2792409), (894, 2686210), (1290, 1861606), (1490, 1611726), (1788, 1343105), (2235, 1074484), (2580, 930803), (2980, 805863), (4470, 537242), (6247, 384420), (6407, 374820), (8940, 268621), (12494, 192210), (12814, 187410), (18741, 128140), (19221, 124940), (24988, 96105), (25628, 93705), (31235, 76884), (32035, 74964), (37482, 64070), (38442, 62470)]