1018773360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 3753509760

約数和(自身を除く): 2734736400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 307, 330, 360, 396, 419, 440, 495, 528, 614, 660, 720, 792, 838, 880, 921, 990, 1228, 1257, 1320, 1535, 1584, 1676, 1842, 1980, 2095, 2456, 2514, 2640, 2763, 3070, 3352, 3377, 3684, 3771, 3960, 4190, 4605, 4609, 4912, 5028, 5526, 6140, 6285, 6704, 6754, 7368, 7542, 7920, 8380, 9210, 9218, 10056, 10131, 11052, 12280, 12570, 13508, 13815, 13827, 14736, 15084, 16760, 16885, 18420, 18436, 18855, 20112, 20262, 22104, 23045, 24560, 25140, 27016, 27630, 27654, 30168, 30393, 33520, 33770, 36840, 36872, 37710, 40524, 41481, 44208, 46090, 50280, 50655, 54032, 55260, 55308, 60336, 60786, 67540, 69135, 73680, 73744, 75420, 81048, 82962, 92180, 100560, 101310, 110520, 110616, 121572, 128633, 135080, 138270, 150840, 151965, 162096, 165924, 184360, 202620, 207405, 221040, 221232, 243144, 257266, 270160, 276540, 301680, 303930, 331848, 368720, 385899, 405240, 414810, 486288, 514532, 553080, 607860, 643165, 663696, 771798, 810480, 829620, 1029064, 1106160, 1157697, 1215720, 1286330, 1414963, 1543596, 1659240, 1929495, 2058128, 2315394, 2431440, 2572660, 2829926, 3087192, 3318480, 3858990, 4244889, 4630788, 5145320, 5659852, 5788485, 6174384, 7074815, 7717980, 8489778, 9261576, 10290640, 11319704, 11576970, 12734667, 14149630, 15435960, 16979556, 18523152, 21224445, 22639408, 23153940, 25469334, 28299260, 30871920, 33959112, 42448890, 46307880, 50938668, 56598520, 63673335, 67918224, 84897780, 92615760, 101877336, 113197040, 127346670, 169795560, 203754672, 254693340, 339591120, 509386680, 1018773360]

約数ペア:

[(1, 1018773360), (2, 509386680), (3, 339591120), (4, 254693340), (5, 203754672), (6, 169795560), (8, 127346670), (9, 113197040), (10, 101877336), (11, 92615760), (12, 84897780), (15, 67918224), (16, 63673335), (18, 56598520), (20, 50938668), (22, 46307880), (24, 42448890), (30, 33959112), (33, 30871920), (36, 28299260), (40, 25469334), (44, 23153940), (45, 22639408), (48, 21224445), (55, 18523152), (60, 16979556), (66, 15435960), (72, 14149630), (80, 12734667), (88, 11576970), (90, 11319704), (99, 10290640), (110, 9261576), (120, 8489778), (132, 7717980), (144, 7074815), (165, 6174384), (176, 5788485), (180, 5659852), (198, 5145320), (220, 4630788), (240, 4244889), (264, 3858990), (307, 3318480), (330, 3087192), (360, 2829926), (396, 2572660), (419, 2431440), (440, 2315394), (495, 2058128), (528, 1929495), (614, 1659240), (660, 1543596), (720, 1414963), (792, 1286330), (838, 1215720), (880, 1157697), (921, 1106160), (990, 1029064), (1228, 829620), (1257, 810480), (1320, 771798), (1535, 663696), (1584, 643165), (1676, 607860), (1842, 553080), (1980, 514532), (2095, 486288), (2456, 414810), (2514, 405240), (2640, 385899), (2763, 368720), (3070, 331848), (3352, 303930), (3377, 301680), (3684, 276540), (3771, 270160), (3960, 257266), (4190, 243144), (4605, 221232), (4609, 221040), (4912, 207405), (5028, 202620), (5526, 184360), (6140, 165924), (6285, 162096), (6704, 151965), (6754, 150840), (7368, 138270), (7542, 135080), (7920, 128633), (8380, 121572), (9210, 110616), (9218, 110520), (10056, 101310), (10131, 100560), (11052, 92180), (12280, 82962), (12570, 81048), (13508, 75420), (13815, 73744), (13827, 73680), (14736, 69135), (15084, 67540), (16760, 60786), (16885, 60336), (18420, 55308), (18436, 55260), (18855, 54032), (20112, 50655), (20262, 50280), (22104, 46090), (23045, 44208), (24560, 41481), (25140, 40524), (27016, 37710), (27630, 36872), (27654, 36840), (30168, 33770), (30393, 33520)]