4665251640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{292309}}^1$

素因数の和:292349

約数の個数: 128

約数和(自身を含む): 16837056000

約数和(自身を除く): 12171804360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 292309, 584618, 876927, 1169236, 1461545, 1753854, 2046163, 2338472, 2923090, 3507708, 4092326, 4384635, 5553871, 5846180, 6138489, 7015416, 8184652, 8769270, 10230815, 11107742, 11692360, 12276978, 16369304, 16661613, 17538540, 20461630, 22215484, 24553956, 27769355, 30692445, 33323226, 35077080, 38877097, 40923260, 44430968, 49107912, 55538710, 61384890, 66646452, 77754194, 81846520, 83308065, 111077420, 116631291, 122769780, 133292904, 155508388, 166616130, 194385485, 222154840, 233262582, 245539560, 311016776, 333232260, 388770970, 466525164, 583156455, 666464520, 777541940, 933050328, 1166312910, 1555083880, 2332625820, 4665251640]

約数ペア:

[(1, 4665251640), (2, 2332625820), (3, 1555083880), (4, 1166312910), (5, 933050328), (6, 777541940), (7, 666464520), (8, 583156455), (10, 466525164), (12, 388770970), (14, 333232260), (15, 311016776), (19, 245539560), (20, 233262582), (21, 222154840), (24, 194385485), (28, 166616130), (30, 155508388), (35, 133292904), (38, 122769780), (40, 116631291), (42, 111077420), (56, 83308065), (57, 81846520), (60, 77754194), (70, 66646452), (76, 61384890), (84, 55538710), (95, 49107912), (105, 44430968), (114, 40923260), (120, 38877097), (133, 35077080), (140, 33323226), (152, 30692445), (168, 27769355), (190, 24553956), (210, 22215484), (228, 20461630), (266, 17538540), (280, 16661613), (285, 16369304), (380, 12276978), (399, 11692360), (420, 11107742), (456, 10230815), (532, 8769270), (570, 8184652), (665, 7015416), (760, 6138489), (798, 5846180), (840, 5553871), (1064, 4384635), (1140, 4092326), (1330, 3507708), (1596, 2923090), (1995, 2338472), (2280, 2046163), (2660, 1753854), (3192, 1461545), (3990, 1169236), (5320, 876927), (7980, 584618), (15960, 292309)]