1008027720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{133337}}^1$

素因数の和:133364

約数の個数: 128

約数和(自身を含む): 3840134400

約数和(自身を除く): 2832106680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 133337, 266674, 400011, 533348, 666685, 800022, 933359, 1066696, 1200033, 1333370, 1600044, 1866718, 2000055, 2400066, 2666740, 2800077, 3200088, 3600099, 3733436, 4000110, 4666795, 4800132, 5333480, 5600154, 6000165, 7200198, 7466872, 8000220, 8400231, 9333590, 9600264, 11200308, 12000330, 14000385, 14400396, 16000440, 16800462, 18000495, 18667180, 22400616, 24000660, 25200693, 28000770, 28800792, 33600924, 36000990, 37334360, 42001155, 48001320, 50401386, 56001540, 67201848, 72001980, 84002310, 100802772, 112003080, 126003465, 144003960, 168004620, 201605544, 252006930, 336009240, 504013860, 1008027720]

約数ペア:

[(1, 1008027720), (2, 504013860), (3, 336009240), (4, 252006930), (5, 201605544), (6, 168004620), (7, 144003960), (8, 126003465), (9, 112003080), (10, 100802772), (12, 84002310), (14, 72001980), (15, 67201848), (18, 56001540), (20, 50401386), (21, 48001320), (24, 42001155), (27, 37334360), (28, 36000990), (30, 33600924), (35, 28800792), (36, 28000770), (40, 25200693), (42, 24000660), (45, 22400616), (54, 18667180), (56, 18000495), (60, 16800462), (63, 16000440), (70, 14400396), (72, 14000385), (84, 12000330), (90, 11200308), (105, 9600264), (108, 9333590), (120, 8400231), (126, 8000220), (135, 7466872), (140, 7200198), (168, 6000165), (180, 5600154), (189, 5333480), (210, 4800132), (216, 4666795), (252, 4000110), (270, 3733436), (280, 3600099), (315, 3200088), (360, 2800077), (378, 2666740), (420, 2400066), (504, 2000055), (540, 1866718), (630, 1600044), (756, 1333370), (840, 1200033), (945, 1066696), (1080, 933359), (1260, 800022), (1512, 666685), (1890, 533348), (2520, 400011), (3780, 266674), (7560, 133337)]