2400748128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{607}}^1$

素因数の和:1097

約数の個数: 144

約数和(自身を含む): 7074902016

約数和(自身を除く): 4674153888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 443, 496, 558, 607, 744, 886, 992, 1116, 1214, 1329, 1488, 1772, 1821, 2232, 2428, 2658, 2976, 3544, 3642, 3987, 4464, 4856, 5316, 5463, 7088, 7284, 7974, 8928, 9712, 10632, 10926, 13733, 14176, 14568, 15948, 18817, 19424, 21264, 21852, 27466, 29136, 31896, 37634, 41199, 42528, 43704, 54932, 56451, 58272, 63792, 75268, 82398, 87408, 109864, 112902, 123597, 127584, 150536, 164796, 169353, 174816, 219728, 225804, 247194, 268901, 301072, 329592, 338706, 439456, 451608, 494388, 537802, 602144, 659184, 677412, 806703, 903216, 988776, 1075604, 1318368, 1354824, 1613406, 1806432, 1977552, 2151208, 2420109, 2709648, 3226812, 3955104, 4302416, 4840218, 5419296, 6453624, 8335931, 8604832, 9680436, 12907248, 16671862, 19360872, 25007793, 25814496, 33343724, 38721744, 50015586, 66687448, 75023379, 77443488, 100031172, 133374896, 150046758, 200062344, 266749792, 300093516, 400124688, 600187032, 800249376, 1200374064, 2400748128]

約数ペア:

[(1, 2400748128), (2, 1200374064), (3, 800249376), (4, 600187032), (6, 400124688), (8, 300093516), (9, 266749792), (12, 200062344), (16, 150046758), (18, 133374896), (24, 100031172), (31, 77443488), (32, 75023379), (36, 66687448), (48, 50015586), (62, 38721744), (72, 33343724), (93, 25814496), (96, 25007793), (124, 19360872), (144, 16671862), (186, 12907248), (248, 9680436), (279, 8604832), (288, 8335931), (372, 6453624), (443, 5419296), (496, 4840218), (558, 4302416), (607, 3955104), (744, 3226812), (886, 2709648), (992, 2420109), (1116, 2151208), (1214, 1977552), (1329, 1806432), (1488, 1613406), (1772, 1354824), (1821, 1318368), (2232, 1075604), (2428, 988776), (2658, 903216), (2976, 806703), (3544, 677412), (3642, 659184), (3987, 602144), (4464, 537802), (4856, 494388), (5316, 451608), (5463, 439456), (7088, 338706), (7284, 329592), (7974, 301072), (8928, 268901), (9712, 247194), (10632, 225804), (10926, 219728), (13733, 174816), (14176, 169353), (14568, 164796), (15948, 150536), (18817, 127584), (19424, 123597), (21264, 112902), (21852, 109864), (27466, 87408), (29136, 82398), (31896, 75268), (37634, 63792), (41199, 58272), (42528, 56451), (43704, 54932)]