2988955620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7829}}^1$

素因数の和:7955

約数の個数: 192

約数和(自身を含む): 10733990400

約数和(自身を除く): 7745034780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 101, 105, 108, 126, 135, 140, 180, 189, 202, 210, 252, 270, 303, 315, 378, 404, 420, 505, 540, 606, 630, 707, 756, 909, 945, 1010, 1212, 1260, 1414, 1515, 1818, 1890, 2020, 2121, 2727, 2828, 3030, 3535, 3636, 3780, 4242, 4545, 5454, 6060, 6363, 7070, 7829, 8484, 9090, 10605, 10908, 12726, 13635, 14140, 15658, 18180, 19089, 21210, 23487, 25452, 27270, 31316, 31815, 38178, 39145, 42420, 46974, 54540, 54803, 63630, 70461, 76356, 78290, 93948, 95445, 109606, 117435, 127260, 140922, 156580, 164409, 190890, 211383, 219212, 234870, 274015, 281844, 328818, 352305, 381780, 422766, 469740, 493227, 548030, 657636, 704610, 790729, 822045, 845532, 986454, 1056915, 1096060, 1409220, 1479681, 1581458, 1644090, 1972908, 2113830, 2372187, 2466135, 2959362, 3162916, 3288180, 3953645, 4227660, 4744374, 4932270, 5535103, 5918724, 7116561, 7398405, 7907290, 9488748, 9864540, 11070206, 11860935, 14233122, 14796810, 15814580, 16605309, 21349683, 22140412, 23721870, 27675515, 28466244, 29593620, 33210618, 35582805, 42699366, 47443740, 49815927, 55351030, 66421236, 71165610, 83026545, 85398732, 99631854, 106748415, 110702060, 142331220, 149447781, 166053090, 199263708, 213496830, 249079635, 298895562, 332106180, 426993660, 498159270, 597791124, 747238905, 996318540, 1494477810, 2988955620]

約数ペア:

[(1, 2988955620), (2, 1494477810), (3, 996318540), (4, 747238905), (5, 597791124), (6, 498159270), (7, 426993660), (9, 332106180), (10, 298895562), (12, 249079635), (14, 213496830), (15, 199263708), (18, 166053090), (20, 149447781), (21, 142331220), (27, 110702060), (28, 106748415), (30, 99631854), (35, 85398732), (36, 83026545), (42, 71165610), (45, 66421236), (54, 55351030), (60, 49815927), (63, 47443740), (70, 42699366), (84, 35582805), (90, 33210618), (101, 29593620), (105, 28466244), (108, 27675515), (126, 23721870), (135, 22140412), (140, 21349683), (180, 16605309), (189, 15814580), (202, 14796810), (210, 14233122), (252, 11860935), (270, 11070206), (303, 9864540), (315, 9488748), (378, 7907290), (404, 7398405), (420, 7116561), (505, 5918724), (540, 5535103), (606, 4932270), (630, 4744374), (707, 4227660), (756, 3953645), (909, 3288180), (945, 3162916), (1010, 2959362), (1212, 2466135), (1260, 2372187), (1414, 2113830), (1515, 1972908), (1818, 1644090), (1890, 1581458), (2020, 1479681), (2121, 1409220), (2727, 1096060), (2828, 1056915), (3030, 986454), (3535, 845532), (3636, 822045), (3780, 790729), (4242, 704610), (4545, 657636), (5454, 548030), (6060, 493227), (6363, 469740), (7070, 422766), (7829, 381780), (8484, 352305), (9090, 328818), (10605, 281844), (10908, 274015), (12726, 234870), (13635, 219212), (14140, 211383), (15658, 190890), (18180, 164409), (19089, 156580), (21210, 140922), (23487, 127260), (25452, 117435), (27270, 109606), (31316, 95445), (31815, 93948), (38178, 78290), (39145, 76356), (42420, 70461), (46974, 63630), (54540, 54803)]