15514381260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{7949}}^1$

素因数の和:9520

約数の個数: 144

約数和(自身を含む): 53824680000

約数和(自身を除く): 38310298740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1549, 3098, 4647, 6196, 7745, 7949, 9294, 10843, 13941, 15490, 15898, 18588, 21686, 23235, 23847, 27882, 30980, 31796, 32529, 39745, 43372, 46470, 47694, 54215, 55643, 55764, 65058, 69705, 71541, 79490, 92940, 95388, 97587, 108430, 111286, 119235, 130116, 139410, 143082, 158980, 162645, 166929, 195174, 216860, 222572, 238470, 278215, 278820, 286164, 325290, 333858, 357705, 390348, 476940, 487935, 500787, 556430, 650580, 667716, 715410, 834645, 975870, 1001574, 1112860, 1430820, 1669290, 1951740, 2003148, 2503935, 3338580, 5007870, 10015740, 12313001, 24626002, 36939003, 49252004, 61565005, 73878006, 86191007, 110817009, 123130010, 147756012, 172382014, 184695015, 221634018, 246260020, 258573021, 344764028, 369390030, 430955035, 443268036, 517146042, 554085045, 738780060, 775719063, 861910070, 1034292084, 1108170090, 1292865105, 1551438126, 1723820140, 2216340180, 2585730210, 3102876252, 3878595315, 5171460420, 7757190630, 15514381260]

約数ペア:

[(1, 15514381260), (2, 7757190630), (3, 5171460420), (4, 3878595315), (5, 3102876252), (6, 2585730210), (7, 2216340180), (9, 1723820140), (10, 1551438126), (12, 1292865105), (14, 1108170090), (15, 1034292084), (18, 861910070), (20, 775719063), (21, 738780060), (28, 554085045), (30, 517146042), (35, 443268036), (36, 430955035), (42, 369390030), (45, 344764028), (60, 258573021), (63, 246260020), (70, 221634018), (84, 184695015), (90, 172382014), (105, 147756012), (126, 123130010), (140, 110817009), (180, 86191007), (210, 73878006), (252, 61565005), (315, 49252004), (420, 36939003), (630, 24626002), (1260, 12313001), (1549, 10015740), (3098, 5007870), (4647, 3338580), (6196, 2503935), (7745, 2003148), (7949, 1951740), (9294, 1669290), (10843, 1430820), (13941, 1112860), (15490, 1001574), (15898, 975870), (18588, 834645), (21686, 715410), (23235, 667716), (23847, 650580), (27882, 556430), (30980, 500787), (31796, 487935), (32529, 476940), (39745, 390348), (43372, 357705), (46470, 333858), (47694, 325290), (54215, 286164), (55643, 278820), (55764, 278215), (65058, 238470), (69705, 222572), (71541, 216860), (79490, 195174), (92940, 166929), (95388, 162645), (97587, 158980), (108430, 143082), (111286, 139410), (119235, 130116)]