557190480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2741}}^1$

素因数の和:2786

約数の個数: 240

約数和(自身を含む): 2170611072

約数和(自身を除く): 1613420592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2640, 2741, 2904, 3080, 3388, 3630, 3696, 4235, 4620, 4840, 5082, 5482, 5808, 6160, 6776, 7260, 8223, 8470, 9240, 9680, 10164, 10964, 12705, 13552, 13705, 14520, 16446, 16940, 18480, 19187, 20328, 21928, 25410, 27410, 29040, 30151, 32892, 33880, 38374, 40656, 41115, 43856, 50820, 54820, 57561, 60302, 65784, 67760, 76748, 82230, 90453, 95935, 101640, 109640, 115122, 120604, 131568, 150755, 153496, 164460, 180906, 191870, 203280, 211057, 219280, 230244, 241208, 287805, 301510, 306992, 328920, 331661, 361812, 383740, 422114, 452265, 460488, 482416, 575610, 603020, 633171, 657840, 663322, 723624, 767480, 844228, 904530, 920976, 994983, 1055285, 1151220, 1206040, 1266342, 1326644, 1447248, 1534960, 1658305, 1688456, 1809060, 1989966, 2110570, 2302440, 2321627, 2412080, 2532684, 2653288, 3165855, 3316610, 3376912, 3618120, 3979932, 4221140, 4604880, 4643254, 4974915, 5065368, 5306576, 6331710, 6633220, 6964881, 7236240, 7959864, 8442280, 9286508, 9949830, 10130736, 11608135, 12663420, 13266440, 13929762, 15919728, 16884560, 18573016, 19899660, 23216270, 25326840, 26532880, 27859524, 34824405, 37146032, 39799320, 46432540, 50653680, 55719048, 69648810, 79598640, 92865080, 111438096, 139297620, 185730160, 278595240, 557190480]

約数ペア:

[(1, 557190480), (2, 278595240), (3, 185730160), (4, 139297620), (5, 111438096), (6, 92865080), (7, 79598640), (8, 69648810), (10, 55719048), (11, 50653680), (12, 46432540), (14, 39799320), (15, 37146032), (16, 34824405), (20, 27859524), (21, 26532880), (22, 25326840), (24, 23216270), (28, 19899660), (30, 18573016), (33, 16884560), (35, 15919728), (40, 13929762), (42, 13266440), (44, 12663420), (48, 11608135), (55, 10130736), (56, 9949830), (60, 9286508), (66, 8442280), (70, 7959864), (77, 7236240), (80, 6964881), (84, 6633220), (88, 6331710), (105, 5306576), (110, 5065368), (112, 4974915), (120, 4643254), (121, 4604880), (132, 4221140), (140, 3979932), (154, 3618120), (165, 3376912), (168, 3316610), (176, 3165855), (210, 2653288), (220, 2532684), (231, 2412080), (240, 2321627), (242, 2302440), (264, 2110570), (280, 1989966), (308, 1809060), (330, 1688456), (336, 1658305), (363, 1534960), (385, 1447248), (420, 1326644), (440, 1266342), (462, 1206040), (484, 1151220), (528, 1055285), (560, 994983), (605, 920976), (616, 904530), (660, 844228), (726, 767480), (770, 723624), (840, 663322), (847, 657840), (880, 633171), (924, 603020), (968, 575610), (1155, 482416), (1210, 460488), (1232, 452265), (1320, 422114), (1452, 383740), (1540, 361812), (1680, 331661), (1694, 328920), (1815, 306992), (1848, 301510), (1936, 287805), (2310, 241208), (2420, 230244), (2541, 219280), (2640, 211057), (2741, 203280), (2904, 191870), (3080, 180906), (3388, 164460), (3630, 153496), (3696, 150755), (4235, 131568), (4620, 120604), (4840, 115122), (5082, 109640), (5482, 101640), (5808, 95935), (6160, 90453), (6776, 82230), (7260, 76748), (8223, 67760), (8470, 65784), (9240, 60302), (9680, 57561), (10164, 54820), (10964, 50820), (12705, 43856), (13552, 41115), (13705, 40656), (14520, 38374), (16446, 33880), (16940, 32892), (18480, 30151), (19187, 29040), (20328, 27410), (21928, 25410)]