2240389872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2347}}^1$

素因数の和:3315

約数の個数: 120

約数和(自身を含む): 7176314496

約数和(自身を除く): 4935924624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 947, 1008, 1894, 2347, 2841, 3788, 4694, 5682, 6629, 7041, 7576, 8523, 9388, 11364, 13258, 14082, 15152, 16429, 17046, 18776, 19887, 21123, 22728, 26516, 28164, 32858, 34092, 37552, 39774, 42246, 45456, 49287, 53032, 56328, 59661, 65716, 68184, 79548, 84492, 98574, 106064, 112656, 119322, 131432, 136368, 147861, 159096, 168984, 197148, 238644, 262864, 295722, 318192, 337968, 394296, 477288, 591444, 788592, 954576, 1182888, 2222609, 2365776, 4445218, 6667827, 8890436, 13335654, 15558263, 17780872, 20003481, 26671308, 31116526, 35561744, 40006962, 46674789, 53342616, 62233052, 80013924, 93349578, 106685232, 124466104, 140024367, 160027848, 186699156, 248932208, 280048734, 320055696, 373398312, 560097468, 746796624, 1120194936, 2240389872]

約数ペア:

[(1, 2240389872), (2, 1120194936), (3, 746796624), (4, 560097468), (6, 373398312), (7, 320055696), (8, 280048734), (9, 248932208), (12, 186699156), (14, 160027848), (16, 140024367), (18, 124466104), (21, 106685232), (24, 93349578), (28, 80013924), (36, 62233052), (42, 53342616), (48, 46674789), (56, 40006962), (63, 35561744), (72, 31116526), (84, 26671308), (112, 20003481), (126, 17780872), (144, 15558263), (168, 13335654), (252, 8890436), (336, 6667827), (504, 4445218), (947, 2365776), (1008, 2222609), (1894, 1182888), (2347, 954576), (2841, 788592), (3788, 591444), (4694, 477288), (5682, 394296), (6629, 337968), (7041, 318192), (7576, 295722), (8523, 262864), (9388, 238644), (11364, 197148), (13258, 168984), (14082, 159096), (15152, 147861), (16429, 136368), (17046, 131432), (18776, 119322), (19887, 112656), (21123, 106064), (22728, 98574), (26516, 84492), (28164, 79548), (32858, 68184), (34092, 65716), (37552, 59661), (39774, 56328), (42246, 53032), (45456, 49287)]