5240459160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{255383}}^1$

素因数の和:255422

約数の個数: 128

約数和(自身を含む): 18387648000

約数和(自身を除く): 13147188840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 255383, 510766, 766149, 1021532, 1276915, 1532298, 2043064, 2298447, 2553830, 3064596, 3830745, 4596894, 4852277, 5107660, 6129192, 6895341, 7661490, 9193788, 9704554, 10215320, 11492235, 13790682, 14556831, 15322980, 18387576, 19409108, 22984470, 24261385, 27581364, 29113662, 30645960, 34476705, 38818216, 43670493, 45968940, 48522770, 55162728, 58227324, 68953410, 72784155, 87340986, 91937880, 97045540, 116454648, 131011479, 137906820, 145568310, 174681972, 194091080, 218352465, 262022958, 275813640, 291136620, 349363944, 436704930, 524045916, 582273240, 655057395, 873409860, 1048091832, 1310114790, 1746819720, 2620229580, 5240459160]

約数ペア:

[(1, 5240459160), (2, 2620229580), (3, 1746819720), (4, 1310114790), (5, 1048091832), (6, 873409860), (8, 655057395), (9, 582273240), (10, 524045916), (12, 436704930), (15, 349363944), (18, 291136620), (19, 275813640), (20, 262022958), (24, 218352465), (27, 194091080), (30, 174681972), (36, 145568310), (38, 137906820), (40, 131011479), (45, 116454648), (54, 97045540), (57, 91937880), (60, 87340986), (72, 72784155), (76, 68953410), (90, 58227324), (95, 55162728), (108, 48522770), (114, 45968940), (120, 43670493), (135, 38818216), (152, 34476705), (171, 30645960), (180, 29113662), (190, 27581364), (216, 24261385), (228, 22984470), (270, 19409108), (285, 18387576), (342, 15322980), (360, 14556831), (380, 13790682), (456, 11492235), (513, 10215320), (540, 9704554), (570, 9193788), (684, 7661490), (760, 6895341), (855, 6129192), (1026, 5107660), (1080, 4852277), (1140, 4596894), (1368, 3830745), (1710, 3064596), (2052, 2553830), (2280, 2298447), (2565, 2043064), (3420, 1532298), (4104, 1276915), (5130, 1021532), (6840, 766149), (10260, 510766), (20520, 255383)]