6518235780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{246343}}^1$

素因数の和:246375

約数の個数: 144

約数和(自身を含む): 23589901440

約数和(自身を除く): 17071665660

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 246343, 492686, 739029, 985372, 1231715, 1478058, 1724401, 2217087, 2463430, 2956116, 3448802, 3695145, 4434174, 4926860, 5173203, 6651261, 6897604, 7390290, 8622005, 8868348, 10346406, 11085435, 12070807, 13302522, 14780580, 15519609, 17244010, 20692812, 22170870, 24141614, 25866015, 26605044, 31039218, 33256305, 34488020, 36212421, 44341740, 46558827, 48283228, 51732030, 60354035, 62078436, 66512610, 72424842, 77598045, 93117654, 103464060, 108637263, 120708070, 133025220, 144849684, 155196090, 181062105, 186235308, 217274526, 232794135, 241416140, 310392180, 325911789, 362124210, 434549052, 465588270, 543186315, 651823578, 724248420, 931176540, 1086372630, 1303647156, 1629558945, 2172745260, 3259117890, 6518235780]

約数ペア:

[(1, 6518235780), (2, 3259117890), (3, 2172745260), (4, 1629558945), (5, 1303647156), (6, 1086372630), (7, 931176540), (9, 724248420), (10, 651823578), (12, 543186315), (14, 465588270), (15, 434549052), (18, 362124210), (20, 325911789), (21, 310392180), (27, 241416140), (28, 232794135), (30, 217274526), (35, 186235308), (36, 181062105), (42, 155196090), (45, 144849684), (49, 133025220), (54, 120708070), (60, 108637263), (63, 103464060), (70, 93117654), (84, 77598045), (90, 72424842), (98, 66512610), (105, 62078436), (108, 60354035), (126, 51732030), (135, 48283228), (140, 46558827), (147, 44341740), (180, 36212421), (189, 34488020), (196, 33256305), (210, 31039218), (245, 26605044), (252, 25866015), (270, 24141614), (294, 22170870), (315, 20692812), (378, 17244010), (420, 15519609), (441, 14780580), (490, 13302522), (540, 12070807), (588, 11085435), (630, 10346406), (735, 8868348), (756, 8622005), (882, 7390290), (945, 6897604), (980, 6651261), (1260, 5173203), (1323, 4926860), (1470, 4434174), (1764, 3695145), (1890, 3448802), (2205, 2956116), (2646, 2463430), (2940, 2217087), (3780, 1724401), (4410, 1478058), (5292, 1231715), (6615, 985372), (8820, 739029), (13230, 492686), (26460, 246343)]