2681770560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1$

素因数の和:17401

約数の個数: 224

約数和(自身を含む): 10154668032

約数和(自身を除く): 7472897472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 15456, 17351, 19320, 22080, 25760, 30912, 34702, 38640, 51520, 52053, 69404, 77280, 86755, 104106, 121457, 138808, 154560, 173510, 208212, 242914, 260265, 277616, 347020, 364371, 399073, 416424, 485828, 520530, 555232, 607285, 694040, 728742, 798146, 832848, 971656, 1041060, 1110464, 1197219, 1214570, 1388080, 1457484, 1596292, 1665696, 1821855, 1943312, 1995365, 2082120, 2394438, 2429140, 2776160, 2793511, 2914968, 3192584, 3331392, 3643710, 3886624, 3990730, 4164240, 4788876, 4858280, 5552320, 5587022, 5829936, 5986095, 6385168, 7287420, 7773248, 7981460, 8328480, 8380533, 9577752, 9716560, 11174044, 11659872, 11972190, 12770336, 13967555, 14574840, 15962920, 16656960, 16761066, 19155504, 19433120, 22348088, 23319744, 23944380, 25540672, 27935110, 29149680, 31925840, 33522132, 38311008, 38866240, 41902665, 44696176, 47888760, 55870220, 58299360, 63851680, 67044264, 76622016, 83805330, 89392352, 95777520, 111740440, 116598720, 127703360, 134088528, 167610660, 178784704, 191555040, 223480880, 268177056, 335221320, 383110080, 446961760, 536354112, 670442640, 893923520, 1340885280, 2681770560]

約数ペア:

[(1, 2681770560), (2, 1340885280), (3, 893923520), (4, 670442640), (5, 536354112), (6, 446961760), (7, 383110080), (8, 335221320), (10, 268177056), (12, 223480880), (14, 191555040), (15, 178784704), (16, 167610660), (20, 134088528), (21, 127703360), (23, 116598720), (24, 111740440), (28, 95777520), (30, 89392352), (32, 83805330), (35, 76622016), (40, 67044264), (42, 63851680), (46, 58299360), (48, 55870220), (56, 47888760), (60, 44696176), (64, 41902665), (69, 38866240), (70, 38311008), (80, 33522132), (84, 31925840), (92, 29149680), (96, 27935110), (105, 25540672), (112, 23944380), (115, 23319744), (120, 22348088), (138, 19433120), (140, 19155504), (160, 16761066), (161, 16656960), (168, 15962920), (184, 14574840), (192, 13967555), (210, 12770336), (224, 11972190), (230, 11659872), (240, 11174044), (276, 9716560), (280, 9577752), (320, 8380533), (322, 8328480), (336, 7981460), (345, 7773248), (368, 7287420), (420, 6385168), (448, 5986095), (460, 5829936), (480, 5587022), (483, 5552320), (552, 4858280), (560, 4788876), (644, 4164240), (672, 3990730), (690, 3886624), (736, 3643710), (805, 3331392), (840, 3192584), (920, 2914968), (960, 2793511), (966, 2776160), (1104, 2429140), (1120, 2394438), (1288, 2082120), (1344, 1995365), (1380, 1943312), (1472, 1821855), (1610, 1665696), (1680, 1596292), (1840, 1457484), (1932, 1388080), (2208, 1214570), (2240, 1197219), (2415, 1110464), (2576, 1041060), (2760, 971656), (3220, 832848), (3360, 798146), (3680, 728742), (3864, 694040), (4416, 607285), (4830, 555232), (5152, 520530), (5520, 485828), (6440, 416424), (6720, 399073), (7360, 364371), (7728, 347020), (9660, 277616), (10304, 260265), (11040, 242914), (12880, 208212), (15456, 173510), (17351, 154560), (19320, 138808), (22080, 121457), (25760, 104106), (30912, 86755), (34702, 77280), (38640, 69404), (51520, 52053)]