1084778240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 3269091840

約数和(自身を除く): 2184313600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 104, 112, 128, 130, 134, 139, 140, 160, 182, 208, 224, 256, 260, 268, 278, 280, 320, 335, 364, 416, 448, 455, 469, 520, 536, 556, 560, 640, 670, 695, 728, 832, 871, 896, 910, 938, 973, 1040, 1072, 1112, 1120, 1280, 1340, 1390, 1456, 1664, 1742, 1792, 1807, 1820, 1876, 1946, 2080, 2144, 2224, 2240, 2345, 2680, 2780, 2912, 3328, 3484, 3614, 3640, 3752, 3892, 4160, 4288, 4355, 4448, 4480, 4690, 4865, 5360, 5560, 5824, 6097, 6968, 7228, 7280, 7504, 7784, 8320, 8576, 8710, 8896, 8960, 9035, 9313, 9380, 9730, 10720, 11120, 11648, 12194, 12649, 13936, 14456, 14560, 15008, 15568, 16640, 17152, 17420, 17792, 18070, 18626, 18760, 19460, 21440, 22240, 23296, 24388, 25298, 27872, 28912, 29120, 30016, 30485, 31136, 34840, 35584, 36140, 37252, 37520, 38920, 42880, 44480, 46565, 48776, 50596, 55744, 57824, 58240, 60032, 60970, 62272, 63245, 65191, 69680, 72280, 74504, 75040, 77840, 85760, 88960, 93130, 97552, 101192, 111488, 115648, 116480, 120064, 121069, 121940, 124544, 126490, 130382, 139360, 144560, 149008, 150080, 155680, 177920, 186260, 195104, 202384, 222976, 231296, 242138, 243880, 249088, 252980, 260764, 278720, 289120, 298016, 300160, 311360, 325955, 372520, 390208, 404768, 462592, 484276, 487760, 505960, 521528, 557440, 578240, 596032, 600320, 605345, 622720, 651910, 745040, 780416, 809536, 847483, 968552, 975520, 1011920, 1043056, 1114880, 1156480, 1192064, 1210690, 1245440, 1303820, 1490080, 1560832, 1619072, 1694966, 1937104, 1951040, 2023840, 2086112, 2312960, 2384128, 2421380, 2607640, 2980160, 3238144, 3389932, 3874208, 3902080, 4047680, 4172224, 4237415, 4842760, 5215280, 5960320, 6779864, 7748416, 7804160, 8095360, 8344448, 8474830, 9685520, 10430560, 11920640, 13559728, 15496832, 16190720, 16688896, 16949660, 19371040, 20861120, 27119456, 30993664, 33899320, 38742080, 41722240, 54238912, 67798640, 77484160, 83444480, 108477824, 135597280, 154968320, 216955648, 271194560, 542389120, 1084778240]

約数ペア:

[(1, 1084778240), (2, 542389120), (4, 271194560), (5, 216955648), (7, 154968320), (8, 135597280), (10, 108477824), (13, 83444480), (14, 77484160), (16, 67798640), (20, 54238912), (26, 41722240), (28, 38742080), (32, 33899320), (35, 30993664), (40, 27119456), (52, 20861120), (56, 19371040), (64, 16949660), (65, 16688896), (67, 16190720), (70, 15496832), (80, 13559728), (91, 11920640), (104, 10430560), (112, 9685520), (128, 8474830), (130, 8344448), (134, 8095360), (139, 7804160), (140, 7748416), (160, 6779864), (182, 5960320), (208, 5215280), (224, 4842760), (256, 4237415), (260, 4172224), (268, 4047680), (278, 3902080), (280, 3874208), (320, 3389932), (335, 3238144), (364, 2980160), (416, 2607640), (448, 2421380), (455, 2384128), (469, 2312960), (520, 2086112), (536, 2023840), (556, 1951040), (560, 1937104), (640, 1694966), (670, 1619072), (695, 1560832), (728, 1490080), (832, 1303820), (871, 1245440), (896, 1210690), (910, 1192064), (938, 1156480), (973, 1114880), (1040, 1043056), (1072, 1011920), (1112, 975520), (1120, 968552), (1280, 847483), (1340, 809536), (1390, 780416), (1456, 745040), (1664, 651910), (1742, 622720), (1792, 605345), (1807, 600320), (1820, 596032), (1876, 578240), (1946, 557440), (2080, 521528), (2144, 505960), (2224, 487760), (2240, 484276), (2345, 462592), (2680, 404768), (2780, 390208), (2912, 372520), (3328, 325955), (3484, 311360), (3614, 300160), (3640, 298016), (3752, 289120), (3892, 278720), (4160, 260764), (4288, 252980), (4355, 249088), (4448, 243880), (4480, 242138), (4690, 231296), (4865, 222976), (5360, 202384), (5560, 195104), (5824, 186260), (6097, 177920), (6968, 155680), (7228, 150080), (7280, 149008), (7504, 144560), (7784, 139360), (8320, 130382), (8576, 126490), (8710, 124544), (8896, 121940), (8960, 121069), (9035, 120064), (9313, 116480), (9380, 115648), (9730, 111488), (10720, 101192), (11120, 97552), (11648, 93130), (12194, 88960), (12649, 85760), (13936, 77840), (14456, 75040), (14560, 74504), (15008, 72280), (15568, 69680), (16640, 65191), (17152, 63245), (17420, 62272), (17792, 60970), (18070, 60032), (18626, 58240), (18760, 57824), (19460, 55744), (21440, 50596), (22240, 48776), (23296, 46565), (24388, 44480), (25298, 42880), (27872, 38920), (28912, 37520), (29120, 37252), (30016, 36140), (30485, 35584), (31136, 34840)]