1530788760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5647}}^1$

素因数の和:5918

約数の個数: 128

約数和(自身を含む): 5123865600

約数和(自身を除く): 3593076840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 540, 753, 1004, 1080, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 5647, 6024, 6777, 7530, 9036, 10040, 11294, 11295, 13554, 15060, 16941, 18072, 22588, 22590, 27108, 28235, 30120, 33882, 33885, 45176, 45180, 50823, 54216, 56470, 67764, 67770, 84705, 90360, 101646, 112940, 135528, 135540, 152469, 169410, 203292, 225880, 254115, 271080, 304938, 338820, 406584, 508230, 609876, 677640, 762345, 1016460, 1219752, 1417397, 1524690, 2032920, 2834794, 3049380, 4252191, 5669588, 6098760, 7086985, 8504382, 11339176, 12756573, 14173970, 17008764, 21260955, 25513146, 28347940, 34017528, 38269719, 42521910, 51026292, 56695880, 63782865, 76539438, 85043820, 102052584, 127565730, 153078876, 170087640, 191348595, 255131460, 306157752, 382697190, 510262920, 765394380, 1530788760]

約数ペア:

[(1, 1530788760), (2, 765394380), (3, 510262920), (4, 382697190), (5, 306157752), (6, 255131460), (8, 191348595), (9, 170087640), (10, 153078876), (12, 127565730), (15, 102052584), (18, 85043820), (20, 76539438), (24, 63782865), (27, 56695880), (30, 51026292), (36, 42521910), (40, 38269719), (45, 34017528), (54, 28347940), (60, 25513146), (72, 21260955), (90, 17008764), (108, 14173970), (120, 12756573), (135, 11339176), (180, 8504382), (216, 7086985), (251, 6098760), (270, 5669588), (360, 4252191), (502, 3049380), (540, 2834794), (753, 2032920), (1004, 1524690), (1080, 1417397), (1255, 1219752), (1506, 1016460), (2008, 762345), (2259, 677640), (2510, 609876), (3012, 508230), (3765, 406584), (4518, 338820), (5020, 304938), (5647, 271080), (6024, 254115), (6777, 225880), (7530, 203292), (9036, 169410), (10040, 152469), (11294, 135540), (11295, 135528), (13554, 112940), (15060, 101646), (16941, 90360), (18072, 84705), (22588, 67770), (22590, 67764), (27108, 56470), (28235, 54216), (30120, 50823), (33882, 45180), (33885, 45176)]