1000560540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 3279144960

約数和(自身を除く): 2278584420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 103, 105, 140, 202, 206, 210, 229, 303, 309, 404, 412, 420, 458, 505, 515, 606, 618, 687, 707, 721, 916, 1010, 1030, 1145, 1212, 1236, 1374, 1414, 1442, 1515, 1545, 1603, 2020, 2060, 2121, 2163, 2290, 2748, 2828, 2884, 3030, 3090, 3206, 3435, 3535, 3605, 4242, 4326, 4580, 4809, 6060, 6180, 6412, 6870, 7070, 7210, 8015, 8484, 8652, 9618, 10403, 10605, 10815, 13740, 14140, 14420, 16030, 19236, 20806, 21210, 21630, 23129, 23587, 24045, 31209, 32060, 41612, 42420, 43260, 46258, 47174, 48090, 52015, 62418, 69387, 70761, 72821, 92516, 94348, 96180, 104030, 115645, 117935, 124836, 138774, 141522, 145642, 156045, 161903, 165109, 208060, 218463, 231290, 235870, 277548, 283044, 291284, 312090, 323806, 330218, 346935, 353805, 364105, 436926, 462580, 471740, 485709, 495327, 624180, 647612, 660436, 693870, 707610, 728210, 809515, 825545, 873852, 971418, 990654, 1092315, 1387740, 1415220, 1456420, 1619030, 1651090, 1942836, 1981308, 2184630, 2382287, 2428545, 2476635, 3238060, 3302180, 4369260, 4764574, 4857090, 4953270, 7146861, 9529148, 9714180, 9906540, 11911435, 14293722, 16676009, 23822870, 28587444, 33352018, 35734305, 47645740, 50028027, 66704036, 71468610, 83380045, 100056054, 142937220, 166760090, 200112108, 250140135, 333520180, 500280270, 1000560540]

約数ペア:

[(1, 1000560540), (2, 500280270), (3, 333520180), (4, 250140135), (5, 200112108), (6, 166760090), (7, 142937220), (10, 100056054), (12, 83380045), (14, 71468610), (15, 66704036), (20, 50028027), (21, 47645740), (28, 35734305), (30, 33352018), (35, 28587444), (42, 23822870), (60, 16676009), (70, 14293722), (84, 11911435), (101, 9906540), (103, 9714180), (105, 9529148), (140, 7146861), (202, 4953270), (206, 4857090), (210, 4764574), (229, 4369260), (303, 3302180), (309, 3238060), (404, 2476635), (412, 2428545), (420, 2382287), (458, 2184630), (505, 1981308), (515, 1942836), (606, 1651090), (618, 1619030), (687, 1456420), (707, 1415220), (721, 1387740), (916, 1092315), (1010, 990654), (1030, 971418), (1145, 873852), (1212, 825545), (1236, 809515), (1374, 728210), (1414, 707610), (1442, 693870), (1515, 660436), (1545, 647612), (1603, 624180), (2020, 495327), (2060, 485709), (2121, 471740), (2163, 462580), (2290, 436926), (2748, 364105), (2828, 353805), (2884, 346935), (3030, 330218), (3090, 323806), (3206, 312090), (3435, 291284), (3535, 283044), (3605, 277548), (4242, 235870), (4326, 231290), (4580, 218463), (4809, 208060), (6060, 165109), (6180, 161903), (6412, 156045), (6870, 145642), (7070, 141522), (7210, 138774), (8015, 124836), (8484, 117935), (8652, 115645), (9618, 104030), (10403, 96180), (10605, 94348), (10815, 92516), (13740, 72821), (14140, 70761), (14420, 69387), (16030, 62418), (19236, 52015), (20806, 48090), (21210, 47174), (21630, 46258), (23129, 43260), (23587, 42420), (24045, 41612), (31209, 32060)]