16390738440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{62627}}^1$

素因数の和:63371

約数の個数: 96

約数和(自身を含む): 53344025280

約数和(自身を除く): 36953286840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 727, 1454, 2181, 2908, 3635, 4362, 5816, 6543, 7270, 8724, 10905, 13086, 14540, 17448, 21810, 26172, 29080, 32715, 43620, 52344, 62627, 65430, 87240, 125254, 130860, 187881, 250508, 261720, 313135, 375762, 501016, 563643, 626270, 751524, 939405, 1127286, 1252540, 1503048, 1878810, 2254572, 2505080, 2818215, 3757620, 4509144, 5636430, 7515240, 11272860, 22545720, 45529829, 91059658, 136589487, 182119316, 227649145, 273178974, 364238632, 409768461, 455298290, 546357948, 682947435, 819536922, 910596580, 1092715896, 1365894870, 1639073844, 1821193160, 2048842305, 2731789740, 3278147688, 4097684610, 5463579480, 8195369220, 16390738440]

約数ペア:

[(1, 16390738440), (2, 8195369220), (3, 5463579480), (4, 4097684610), (5, 3278147688), (6, 2731789740), (8, 2048842305), (9, 1821193160), (10, 1639073844), (12, 1365894870), (15, 1092715896), (18, 910596580), (20, 819536922), (24, 682947435), (30, 546357948), (36, 455298290), (40, 409768461), (45, 364238632), (60, 273178974), (72, 227649145), (90, 182119316), (120, 136589487), (180, 91059658), (360, 45529829), (727, 22545720), (1454, 11272860), (2181, 7515240), (2908, 5636430), (3635, 4509144), (4362, 3757620), (5816, 2818215), (6543, 2505080), (7270, 2254572), (8724, 1878810), (10905, 1503048), (13086, 1252540), (14540, 1127286), (17448, 939405), (21810, 751524), (26172, 626270), (29080, 563643), (32715, 501016), (43620, 375762), (52344, 313135), (62627, 261720), (65430, 250508), (87240, 187881), (125254, 130860)]