15660002176

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2237}}^1$

素因数の和:2872

約数の個数: 128

約数和(自身を含む): 38478202560

約数和(自身を除く): 22818200384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 601, 728, 832, 896, 1202, 1456, 1664, 2237, 2404, 2912, 4207, 4474, 4808, 5824, 7813, 8414, 8948, 9616, 11648, 15626, 15659, 16828, 17896, 19232, 29081, 31252, 31318, 33656, 35792, 38464, 54691, 58162, 62504, 62636, 67312, 71584, 76928, 109382, 116324, 125008, 125272, 134624, 143168, 203567, 218764, 232648, 250016, 250544, 269248, 286336, 407134, 437528, 465296, 500032, 501088, 538496, 814268, 875056, 930592, 1000064, 1002176, 1344437, 1628536, 1750112, 1861184, 2004352, 2688874, 3257072, 3500224, 3722368, 5377748, 6514144, 7000448, 9411059, 10755496, 13028288, 17477681, 18822118, 21510992, 26056576, 34955362, 37644236, 43021984, 69910724, 75288472, 86043968, 122343767, 139821448, 150576944, 172087936, 244687534, 279642896, 301153888, 489375068, 559285792, 602307776, 978750136, 1118571584, 1204615552, 1957500272, 2237143168, 3915000544, 7830001088, 15660002176]

約数ペア:

[(1, 15660002176), (2, 7830001088), (4, 3915000544), (7, 2237143168), (8, 1957500272), (13, 1204615552), (14, 1118571584), (16, 978750136), (26, 602307776), (28, 559285792), (32, 489375068), (52, 301153888), (56, 279642896), (64, 244687534), (91, 172087936), (104, 150576944), (112, 139821448), (128, 122343767), (182, 86043968), (208, 75288472), (224, 69910724), (364, 43021984), (416, 37644236), (448, 34955362), (601, 26056576), (728, 21510992), (832, 18822118), (896, 17477681), (1202, 13028288), (1456, 10755496), (1664, 9411059), (2237, 7000448), (2404, 6514144), (2912, 5377748), (4207, 3722368), (4474, 3500224), (4808, 3257072), (5824, 2688874), (7813, 2004352), (8414, 1861184), (8948, 1750112), (9616, 1628536), (11648, 1344437), (15626, 1002176), (15659, 1000064), (16828, 930592), (17896, 875056), (19232, 814268), (29081, 538496), (31252, 501088), (31318, 500032), (33656, 465296), (35792, 437528), (38464, 407134), (54691, 286336), (58162, 269248), (62504, 250544), (62636, 250016), (67312, 232648), (71584, 218764), (76928, 203567), (109382, 143168), (116324, 134624), (125008, 125272)]