1022781480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 256

約数和(自身を含む): 3692666880

約数和(自身を除く): 2669885400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 167, 168, 184, 210, 230, 276, 280, 317, 322, 334, 345, 420, 460, 483, 501, 552, 634, 644, 668, 690, 805, 835, 840, 920, 951, 966, 1002, 1169, 1268, 1288, 1336, 1380, 1585, 1610, 1670, 1902, 1932, 2004, 2219, 2338, 2415, 2505, 2536, 2760, 3170, 3220, 3340, 3507, 3804, 3841, 3864, 4008, 4438, 4676, 4755, 4830, 5010, 5845, 6340, 6440, 6657, 6680, 7014, 7291, 7608, 7682, 8876, 9352, 9510, 9660, 10020, 11095, 11523, 11690, 12680, 13314, 14028, 14582, 15364, 17535, 17752, 19020, 19205, 19320, 20040, 21873, 22190, 23046, 23380, 26628, 26887, 28056, 29164, 30728, 33285, 35070, 36455, 38040, 38410, 43746, 44380, 46092, 46760, 51037, 52939, 53256, 53774, 57615, 58328, 66570, 70140, 72910, 76820, 80661, 87492, 88760, 92184, 102074, 105878, 107548, 109365, 115230, 133140, 134435, 140280, 145820, 153111, 153640, 158817, 161322, 174984, 204148, 211756, 215096, 218730, 230460, 255185, 264695, 266280, 268870, 291640, 306222, 317634, 322644, 370573, 403305, 408296, 423512, 437460, 460920, 510370, 529390, 537740, 612444, 635268, 645288, 741146, 765555, 794085, 806610, 874920, 1020740, 1058780, 1075480, 1111719, 1217597, 1224888, 1270536, 1482292, 1531110, 1588170, 1613220, 1852865, 2041480, 2117560, 2223438, 2435194, 2964584, 3062220, 3176340, 3226440, 3652791, 3705730, 4446876, 4870388, 5558595, 6087985, 6124440, 6352680, 7305582, 7411460, 8523179, 8893752, 9740776, 11117190, 12175970, 14611164, 14822920, 17046358, 18263955, 22234380, 24351940, 25569537, 29222328, 34092716, 36527910, 42615895, 44468760, 48703880, 51139074, 68185432, 73055820, 85231790, 102278148, 127847685, 146111640, 170463580, 204556296, 255695370, 340927160, 511390740, 1022781480]

約数ペア:

[(1, 1022781480), (2, 511390740), (3, 340927160), (4, 255695370), (5, 204556296), (6, 170463580), (7, 146111640), (8, 127847685), (10, 102278148), (12, 85231790), (14, 73055820), (15, 68185432), (20, 51139074), (21, 48703880), (23, 44468760), (24, 42615895), (28, 36527910), (30, 34092716), (35, 29222328), (40, 25569537), (42, 24351940), (46, 22234380), (56, 18263955), (60, 17046358), (69, 14822920), (70, 14611164), (84, 12175970), (92, 11117190), (105, 9740776), (115, 8893752), (120, 8523179), (138, 7411460), (140, 7305582), (161, 6352680), (167, 6124440), (168, 6087985), (184, 5558595), (210, 4870388), (230, 4446876), (276, 3705730), (280, 3652791), (317, 3226440), (322, 3176340), (334, 3062220), (345, 2964584), (420, 2435194), (460, 2223438), (483, 2117560), (501, 2041480), (552, 1852865), (634, 1613220), (644, 1588170), (668, 1531110), (690, 1482292), (805, 1270536), (835, 1224888), (840, 1217597), (920, 1111719), (951, 1075480), (966, 1058780), (1002, 1020740), (1169, 874920), (1268, 806610), (1288, 794085), (1336, 765555), (1380, 741146), (1585, 645288), (1610, 635268), (1670, 612444), (1902, 537740), (1932, 529390), (2004, 510370), (2219, 460920), (2338, 437460), (2415, 423512), (2505, 408296), (2536, 403305), (2760, 370573), (3170, 322644), (3220, 317634), (3340, 306222), (3507, 291640), (3804, 268870), (3841, 266280), (3864, 264695), (4008, 255185), (4438, 230460), (4676, 218730), (4755, 215096), (4830, 211756), (5010, 204148), (5845, 174984), (6340, 161322), (6440, 158817), (6657, 153640), (6680, 153111), (7014, 145820), (7291, 140280), (7608, 134435), (7682, 133140), (8876, 115230), (9352, 109365), (9510, 107548), (9660, 105878), (10020, 102074), (11095, 92184), (11523, 88760), (11690, 87492), (12680, 80661), (13314, 76820), (14028, 72910), (14582, 70140), (15364, 66570), (17535, 58328), (17752, 57615), (19020, 53774), (19205, 53256), (19320, 52939), (20040, 51037), (21873, 46760), (22190, 46092), (23046, 44380), (23380, 43746), (26628, 38410), (26887, 38040), (28056, 36455), (29164, 35070), (30728, 33285)]